640725338484

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:591

約数の個数: 864

約数和(自身を含む): 2262056509440

約数和(自身を除く): 1621331170956

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 49, 54, 57, 63, 66, 76, 77, 81, 84, 98, 99, 108, 114, 126, 132, 133, 147, 154, 162, 171, 189, 191, 196, 198, 209, 228, 231, 243, 252, 266, 294, 297, 308, 324, 337, 342, 378, 382, 396, 399, 418, 441, 462, 486, 513, 532, 539, 567, 573, 588, 594, 627, 674, 684, 693, 756, 764, 798, 836, 882, 891, 924, 931, 972, 1011, 1026, 1078, 1134, 1146, 1188, 1197, 1254, 1323, 1337, 1348, 1386, 1463, 1539, 1596, 1617, 1701, 1719, 1764, 1782, 1862, 1881, 2022, 2052, 2079, 2101, 2156, 2268, 2292, 2359, 2394, 2508, 2646, 2673, 2674, 2772, 2793, 2926, 3033, 3078, 3234, 3402, 3438, 3564, 3591, 3629, 3707, 3724, 3762, 3969, 4011, 4044, 4158, 4202, 4389, 4617, 4718, 4788, 4851, 5157, 5292, 5346, 5348, 5586, 5643, 5852, 6066, 6156, 6237, 6303, 6403, 6468, 6804, 6876, 7077, 7182, 7258, 7414, 7524, 7938, 8022, 8316, 8379, 8404, 8778, 9099, 9234, 9359, 9436, 9702, 10241, 10314, 10692, 10773, 10887, 11121, 11172, 11286, 11907, 12033, 12132, 12474, 12606, 12806, 13167, 14154, 14364, 14516, 14553, 14707, 14828, 15471, 15876, 16044, 16513, 16758, 16929, 17556, 18198, 18468, 18711, 18718, 18909, 19209, 19404, 20482, 20628, 21231, 21546, 21774, 22242, 22572, 23814, 24066, 24948, 25137, 25212, 25403, 25612, 25949, 26334, 27297, 28077, 28308, 29106, 29414, 30723, 30942, 32319, 32661, 33026, 33363, 33516, 33858, 36099, 36396, 37422, 37436, 37818, 38418, 39501, 39919, 40964, 42462, 43092, 43548, 43659, 44121, 44484, 44821, 46413, 47628, 48132, 49539, 50274, 50787, 50806, 51898, 52668, 54594, 56154, 56727, 57627, 58212, 58828, 61446, 61884, 63693, 64367, 64638, 65322, 66052, 66726, 67716, 70433, 72198, 74844, 75411, 75636, 76209, 76836, 77847, 79002, 79838, 81891, 84231, 84924, 87318, 88242, 89642, 92169, 92826, 97983, 99078, 100089, 100548, 101574, 101612, 102949, 103796, 108297, 109188, 112308, 113454, 115254, 118503, 119757, 122892, 127386, 128734, 129276, 130644, 130977, 132363, 133452, 134463, 140866, 144396, 148617, 150822, 152418, 155694, 158004, 159676, 163782, 168462, 170181, 172881, 174636, 176484, 177821, 179284, 181643, 184338, 185652, 191079, 193101, 195966, 198156, 200178, 203148, 205898, 211299, 216594, 226233, 226908, 228627, 230508, 233541, 237006, 239514, 252693, 254772, 257468, 261954, 264726, 268926, 276507, 279433, 281732, 293949, 297234, 300267, 301644, 304836, 308847, 311388, 313747, 324891, 327564, 336924, 340362, 345762, 355509, 355642, 359271, 363286, 368676, 382158, 386202, 391932, 397089, 400356, 403389, 411796, 422598, 433188, 445851, 450569, 452466, 457254, 467082, 474012, 479028, 493031, 505386, 510543, 518643, 523908, 529452, 533463, 537852, 544929, 553014, 558866, 573237, 579303, 587898, 594468, 600534, 617694, 627494, 633897, 649782, 680724, 685881, 691524, 700623, 708037, 711018, 711284, 718542, 726572, 758079, 764316, 772404, 794178, 806778, 829521, 838299, 845196, 881847, 891702, 900801, 901138, 904932, 914508, 926541, 934164, 941241, 986062, 1010772, 1021086, 1037286, 1066926, 1077813, 1089858, 1106028, 1117732, 1146474, 1158606, 1175796, 1191267, 1201068, 1210167, 1222973, 1235388, 1254988, 1267794, 1299564, 1337553, 1351707, 1371762, 1401246, 1416074, 1422036, 1437084, 1479093, 1516158, 1555929, 1588356, 1600389, 1613556, 1634787, 1659042, 1676598, 1737909, 1763694, 1783404, 1801602, 1802276, 1853082, 1882482, 1901691, 1956031, 1972124, 2042172, 2057643, 2074572, 2101869, 2124111, 2133852, 2155626, 2179716, 2274237, 2292948, 2317212, 2382534, 2420334, 2445946, 2488563, 2514897, 2535588, 2675106, 2703414, 2743524, 2779623, 2802492, 2823723, 2832148, 2958186, 3032316, 3111858, 3153983, 3200778, 3233439, 3269574, 3318084, 3353196, 3451217, 3475818, 3527388, 3573801, 3603204, 3630501, 3668919, 3706164, 3764964, 3803382, 3912062, 4012659, 4055121, 4115286, 4203738, 4248222, 4311252, 4437279, 4548474, 4765068, 4801167, 4840668, 4891892, 4904361, 4956259, 4977126, 5029794, 5213727, 5350212, 5406828, 5559246, 5647446, 5705073, 5868093, 5916372, 6172929, 6223716, 6305607, 6307966, 6372333, 6401556, 6466878, 6539148, 6902434, 6951636, 7147602, 7261002, 7337838, 7544691, 7606764, 7824124, 8025318, 8110242, 8230572, 8338869, 8407476, 8471169, 8496444, 8560811, 8874558, 9096948, 9461949, 9602334, 9700317, 9808722, 9912518, 9954252, 10059588, 10353651, 10427454, 10891503, 11006757, 11118492, 11294892, 11410146, 11736186, 12165363, 12345858, 12611214, 12615932, 12744666, 12933756, 13311837, 13452703, 13804868, 14295204, 14403501, 14522004, 14675676, 14713083, 14868777, 15089382, 15641181, 16050636, 16220484, 16677738, 16942338, 17115219, 17121622, 17604279, 17749116, 18923898, 19116999, 19204668, 19400634, 19617444, 19825036, 20707302, 20854908, 21783006, 22013514, 22634073, 22820292, 23472372, 24330726, 24691716, 25016607, 25222428, 25413507, 25489332, 25682433, 26623674, 26905406, 28385847, 28807002, 29426166, 29737554, 30178764, 31060953, 31282362, 33020271, 33355476, 33884676, 34230438, 34243244, 34693813, 35208558, 36496089, 37847796, 38233998, 38801268, 39935511, 40358109, 41414604, 43210503, 43566012, 44027028, 44139249, 44606331, 45268146, 48661452, 50033214, 50827014, 51364866, 52812837, 53247348, 53810812, 56771694, 57350997, 57614004, 58852332, 59475108, 59925677, 62121906, 62564724, 66040542, 67902219, 68460876, 69387626, 70417116, 72992178, 76240521, 76467996, 77047299, 79871022, 80716218, 85157541, 86421006, 88278498, 89212662, 90536292, 93182859, 94168921, 99060813, 100066428, 101654028, 102729732, 104081439, 105625674, 109488267, 113543388, 114701994, 119806533, 119851354, 121074327, 124243812, 132081084, 133818993, 135804438, 138775252, 145984356, 152481042, 154094598, 158438511, 159742044, 161432436, 170315082, 172052991, 172842012, 176556996, 178425324, 179777031, 186365718, 188337842, 198121626, 208162878, 211251348, 218976534, 229403988, 231141897, 239613066, 239702708, 242148654, 255472623, 267637986, 271608876, 279548577, 282506763, 297182439, 304962084, 308189196, 312244317, 316877022, 340630164, 344105982, 359554062, 363222981, 372731436, 376675684, 396243252, 401456979, 416325756, 437953068, 462283794, 475315533, 479226132, 484297308, 510945246, 535275972, 539331093, 559097154, 565013526, 594364878, 624488634, 633754044, 659182447, 688211964, 693425691, 719108124, 726445962, 766417869, 802913958, 838645731, 847520289, 924567588, 936732951, 950631066, 1021890492, 1078662186, 1089668943, 1118194308, 1130027052, 1188729756, 1204370937, 1248977268, 1318364894, 1386851382, 1452891924, 1532835738, 1605827916, 1617993279, 1677291462, 1695040578, 1873465902, 1901262132, 1977547341, 2080277073, 2157324372, 2179337886, 2408741874, 2542560867, 2636729788, 2773702764, 2810198853, 3065671476, 3235986558, 3269006829, 3354582924, 3390081156, 3746931804, 3955094682, 4160554146, 4358675772, 4817483748, 4853979837, 5085121734, 5620397706, 5932642023, 6471973116, 6538013658, 7627682601, 7910189364, 8321108292, 8430596559, 9707959674, 10170243468, 11240795412, 11865284046, 13076027316, 14561939511, 15255365202, 16861193118, 17797926069, 19415919348, 22883047803, 23730568092, 29123879022, 30510730404, 33722386236, 35595852138, 45766095606, 53393778207, 58247758044, 71191704276, 91532191212, 106787556414, 160181334621, 213575112828, 320362669242, 640725338484]

約数ペア:

[(1, 640725338484), (2, 320362669242), (3, 213575112828), (4, 160181334621), (6, 106787556414), (7, 91532191212), (9, 71191704276), (11, 58247758044), (12, 53393778207), (14, 45766095606), (18, 35595852138), (19, 33722386236), (21, 30510730404), (22, 29123879022), (27, 23730568092), (28, 22883047803), (33, 19415919348), (36, 17797926069), (38, 16861193118), (42, 15255365202), (44, 14561939511), (49, 13076027316), (54, 11865284046), (57, 11240795412), (63, 10170243468), (66, 9707959674), (76, 8430596559), (77, 8321108292), (81, 7910189364), (84, 7627682601), (98, 6538013658), (99, 6471973116), (108, 5932642023), (114, 5620397706), (126, 5085121734), (132, 4853979837), (133, 4817483748), (147, 4358675772), (154, 4160554146), (162, 3955094682), (171, 3746931804), (189, 3390081156), (191, 3354582924), (196, 3269006829), (198, 3235986558), (209, 3065671476), (228, 2810198853), (231, 2773702764), (243, 2636729788), (252, 2542560867), (266, 2408741874), (294, 2179337886), (297, 2157324372), (308, 2080277073), (324, 1977547341), (337, 1901262132), (342, 1873465902), (378, 1695040578), (382, 1677291462), (396, 1617993279), (399, 1605827916), (418, 1532835738), (441, 1452891924), (462, 1386851382), (486, 1318364894), (513, 1248977268), (532, 1204370937), (539, 1188729756), (567, 1130027052), (573, 1118194308), (588, 1089668943), (594, 1078662186), (627, 1021890492), (674, 950631066), (684, 936732951), (693, 924567588), (756, 847520289), (764, 838645731), (798, 802913958), (836, 766417869), (882, 726445962), (891, 719108124), (924, 693425691), (931, 688211964), (972, 659182447), (1011, 633754044), (1026, 624488634), (1078, 594364878), (1134, 565013526), (1146, 559097154), (1188, 539331093), (1197, 535275972), (1254, 510945246), (1323, 484297308), (1337, 479226132), (1348, 475315533), (1386, 462283794), (1463, 437953068), (1539, 416325756), (1596, 401456979), (1617, 396243252), (1701, 376675684), (1719, 372731436), (1764, 363222981), (1782, 359554062), (1862, 344105982), (1881, 340630164), (2022, 316877022), (2052, 312244317), (2079, 308189196), (2101, 304962084), (2156, 297182439), (2268, 282506763), (2292, 279548577), (2359, 271608876), (2394, 267637986), (2508, 255472623), (2646, 242148654), (2673, 239702708), (2674, 239613066), (2772, 231141897), (2793, 229403988), (2926, 218976534), (3033, 211251348), (3078, 208162878), (3234, 198121626), (3402, 188337842), (3438, 186365718), (3564, 179777031), (3591, 178425324), (3629, 176556996), (3707, 172842012), (3724, 172052991), (3762, 170315082), (3969, 161432436), (4011, 159742044), (4044, 158438511), (4158, 154094598), (4202, 152481042), (4389, 145984356), (4617, 138775252), (4718, 135804438), (4788, 133818993), (4851, 132081084), (5157, 124243812), (5292, 121074327), (5346, 119851354), (5348, 119806533), (5586, 114701994), (5643, 113543388), (5852, 109488267), (6066, 105625674), (6156, 104081439), (6237, 102729732), (6303, 101654028), (6403, 100066428), (6468, 99060813), (6804, 94168921), (6876, 93182859), (7077, 90536292), (7182, 89212662), (7258, 88278498), (7414, 86421006), (7524, 85157541), (7938, 80716218), (8022, 79871022), (8316, 77047299), (8379, 76467996), (8404, 76240521), (8778, 72992178), (9099, 70417116), (9234, 69387626), (9359, 68460876), (9436, 67902219), (9702, 66040542), (10241, 62564724), (10314, 62121906), (10692, 59925677), (10773, 59475108), (10887, 58852332), (11121, 57614004), (11172, 57350997), (11286, 56771694), (11907, 53810812), (12033, 53247348), (12132, 52812837), (12474, 51364866), (12606, 50827014), (12806, 50033214), (13167, 48661452), (14154, 45268146), (14364, 44606331), (14516, 44139249), (14553, 44027028), (14707, 43566012), (14828, 43210503), (15471, 41414604), (15876, 40358109), (16044, 39935511), (16513, 38801268), (16758, 38233998), (16929, 37847796), (17556, 36496089), (18198, 35208558), (18468, 34693813), (18711, 34243244), (18718, 34230438), (18909, 33884676), (19209, 33355476), (19404, 33020271), (20482, 31282362), (20628, 31060953), (21231, 30178764), (21546, 29737554), (21774, 29426166), (22242, 28807002), (22572, 28385847), (23814, 26905406), (24066, 26623674), (24948, 25682433), (25137, 25489332), (25212, 25413507), (25403, 25222428), (25612, 25016607), (25949, 24691716), (26334, 24330726), (27297, 23472372), (28077, 22820292), (28308, 22634073), (29106, 22013514), (29414, 21783006), (30723, 20854908), (30942, 20707302), (32319, 19825036), (32661, 19617444), (33026, 19400634), (33363, 19204668), (33516, 19116999), (33858, 18923898), (36099, 17749116), (36396, 17604279), (37422, 17121622), (37436, 17115219), (37818, 16942338), (38418, 16677738), (39501, 16220484), (39919, 16050636), (40964, 15641181), (42462, 15089382), (43092, 14868777), (43548, 14713083), (43659, 14675676), (44121, 14522004), (44484, 14403501), (44821, 14295204), (46413, 13804868), (47628, 13452703), (48132, 13311837), (49539, 12933756), (50274, 12744666), (50787, 12615932), (50806, 12611214), (51898, 12345858), (52668, 12165363), (54594, 11736186), (56154, 11410146), (56727, 11294892), (57627, 11118492), (58212, 11006757), (58828, 10891503), (61446, 10427454), (61884, 10353651), (63693, 10059588), (64367, 9954252), (64638, 9912518), (65322, 9808722), (66052, 9700317), (66726, 9602334), (67716, 9461949), (70433, 9096948), (72198, 8874558), (74844, 8560811), (75411, 8496444), (75636, 8471169), (76209, 8407476), (76836, 8338869), (77847, 8230572), (79002, 8110242), (79838, 8025318), (81891, 7824124), (84231, 7606764), (84924, 7544691), (87318, 7337838), (88242, 7261002), (89642, 7147602), (92169, 6951636), (92826, 6902434), (97983, 6539148), (99078, 6466878), (100089, 6401556), (100548, 6372333), (101574, 6307966), (101612, 6305607), (102949, 6223716), (103796, 6172929), (108297, 5916372), (109188, 5868093), (112308, 5705073), (113454, 5647446), (115254, 5559246), (118503, 5406828), (119757, 5350212), (122892, 5213727), (127386, 5029794), (128734, 4977126), (129276, 4956259), (130644, 4904361), (130977, 4891892), (132363, 4840668), (133452, 4801167), (134463, 4765068), (140866, 4548474), (144396, 4437279), (148617, 4311252), (150822, 4248222), (152418, 4203738), (155694, 4115286), (158004, 4055121), (159676, 4012659), (163782, 3912062), (168462, 3803382), (170181, 3764964), (172881, 3706164), (174636, 3668919), (176484, 3630501), (177821, 3603204), (179284, 3573801), (181643, 3527388), (184338, 3475818), (185652, 3451217), (191079, 3353196), (193101, 3318084), (195966, 3269574), (198156, 3233439), (200178, 3200778), (203148, 3153983), (205898, 3111858), (211299, 3032316), (216594, 2958186), (226233, 2832148), (226908, 2823723), (228627, 2802492), (230508, 2779623), (233541, 2743524), (237006, 2703414), (239514, 2675106), (252693, 2535588), (254772, 2514897), (257468, 2488563), (261954, 2445946), (264726, 2420334), (268926, 2382534), (276507, 2317212), (279433, 2292948), (281732, 2274237), (293949, 2179716), (297234, 2155626), (300267, 2133852), (301644, 2124111), (304836, 2101869), (308847, 2074572), (311388, 2057643), (313747, 2042172), (324891, 1972124), (327564, 1956031), (336924, 1901691), (340362, 1882482), (345762, 1853082), (355509, 1802276), (355642, 1801602), (359271, 1783404), (363286, 1763694), (368676, 1737909), (382158, 1676598), (386202, 1659042), (391932, 1634787), (397089, 1613556), (400356, 1600389), (403389, 1588356), (411796, 1555929), (422598, 1516158), (433188, 1479093), (445851, 1437084), (450569, 1422036), (452466, 1416074), (457254, 1401246), (467082, 1371762), (474012, 1351707), (479028, 1337553), (493031, 1299564), (505386, 1267794), (510543, 1254988), (518643, 1235388), (523908, 1222973), (529452, 1210167), (533463, 1201068), (537852, 1191267), (544929, 1175796), (553014, 1158606), (558866, 1146474), (573237, 1117732), (579303, 1106028), (587898, 1089858), (594468, 1077813), (600534, 1066926), (617694, 1037286), (627494, 1021086), (633897, 1010772), (649782, 986062), (680724, 941241), (685881, 934164), (691524, 926541), (700623, 914508), (708037, 904932), (711018, 901138), (711284, 900801), (718542, 891702), (726572, 881847), (758079, 845196), (764316, 838299), (772404, 829521), (794178, 806778)]