1918168560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 640

約数和(自身を含む): 8685158400

約数和(自身を除く): 6766989840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 99, 105, 108, 110, 112, 114, 120, 126, 132, 133, 135, 140, 144, 152, 154, 165, 168, 171, 176, 180, 189, 190, 198, 209, 210, 216, 220, 228, 231, 240, 252, 264, 266, 270, 280, 285, 297, 304, 308, 315, 330, 336, 342, 360, 378, 380, 385, 396, 399, 418, 420, 432, 440, 456, 462, 495, 504, 513, 528, 532, 540, 560, 570, 594, 607, 616, 627, 630, 660, 665, 684, 693, 720, 756, 760, 770, 792, 798, 836, 840, 855, 880, 912, 924, 945, 990, 1008, 1026, 1045, 1064, 1080, 1140, 1155, 1188, 1197, 1214, 1232, 1254, 1260, 1320, 1330, 1368, 1386, 1463, 1485, 1512, 1520, 1540, 1584, 1596, 1672, 1680, 1710, 1821, 1848, 1881, 1890, 1980, 1995, 2052, 2079, 2090, 2128, 2160, 2280, 2310, 2376, 2394, 2428, 2508, 2520, 2565, 2640, 2660, 2736, 2772, 2926, 2970, 3024, 3035, 3080, 3135, 3192, 3344, 3420, 3465, 3591, 3642, 3696, 3762, 3780, 3960, 3990, 4104, 4158, 4180, 4249, 4389, 4560, 4620, 4752, 4788, 4856, 5016, 5040, 5130, 5320, 5463, 5544, 5643, 5852, 5940, 5985, 6070, 6160, 6270, 6384, 6677, 6840, 6930, 7182, 7284, 7315, 7524, 7560, 7920, 7980, 8208, 8316, 8360, 8498, 8778, 9105, 9240, 9405, 9576, 9712, 10032, 10260, 10395, 10640, 10926, 11088, 11286, 11533, 11704, 11880, 11970, 12140, 12540, 12747, 13167, 13354, 13680, 13860, 14364, 14568, 14630, 15048, 15120, 15960, 16389, 16632, 16720, 16996, 17556, 17955, 18210, 18480, 18810, 19152, 20031, 20520, 20790, 21245, 21852, 21945, 22572, 23066, 23408, 23760, 23940, 24280, 25080, 25494, 26334, 26708, 27315, 27720, 28215, 28728, 29136, 29260, 30096, 31920, 32778, 33264, 33385, 33992, 34599, 35112, 35910, 36420, 37620, 38241, 39501, 40062, 41040, 41580, 42490, 43704, 43890, 45144, 46132, 46739, 47880, 48560, 50160, 50988, 52668, 53416, 54630, 55440, 56430, 57456, 57665, 58520, 60093, 63735, 65556, 65835, 66770, 67984, 69198, 70224, 71820, 72840, 75240, 76482, 79002, 80124, 80731, 81945, 83160, 84980, 87408, 87780, 90288, 92264, 93478, 95760, 100155, 101976, 103797, 105336, 106832, 109260, 112860, 114723, 115330, 117040, 120186, 126863, 127470, 131112, 131670, 133540, 138396, 140217, 143640, 145680, 150480, 152964, 158004, 160248, 161462, 163890, 166320, 169960, 172995, 175560, 180279, 184528, 186956, 191205, 197505, 200310, 203952, 207594, 210672, 218520, 225720, 229446, 230660, 233695, 240372, 242193, 253726, 254940, 262224, 263340, 267080, 276792, 280434, 287280, 300465, 305928, 311391, 316008, 320496, 322924, 327780, 339920, 345990, 351120, 360558, 373912, 380589, 382410, 395010, 400620, 403655, 415188, 420651, 437040, 451440, 458892, 461320, 467390, 480744, 484386, 507452, 509880, 518985, 526680, 534160, 553584, 560868, 573615, 600930, 611856, 622782, 632016, 634315, 645848, 655560, 691980, 701085, 721116, 726579, 747824, 761178, 764820, 790020, 801240, 807310, 830376, 841302, 888041, 901395, 917784, 922640, 934780, 961488, 968772, 1014904, 1019760, 1037970, 1053360, 1121736, 1141767, 1147230, 1201860, 1210965, 1245564, 1261953, 1268630, 1291696, 1311120, 1383960, 1402170, 1442232, 1453158, 1522356, 1529640, 1556955, 1580040, 1602480, 1614620, 1660752, 1682604, 1776082, 1802790, 1835568, 1869560, 1902945, 1937544, 2029808, 2075940, 2103255, 2179737, 2243472, 2283534, 2294460, 2403720, 2421930, 2491128, 2523906, 2537260, 2664123, 2767920, 2804340, 2884464, 2906316, 3044712, 3059280, 3113910, 3160080, 3229240, 3365208, 3425301, 3552164, 3605580, 3632895, 3739120, 3805890, 3875088, 4151880, 4206510, 4359474, 4440205, 4567068, 4588920, 4807440, 4843860, 4982256, 5047812, 5074520, 5328246, 5608680, 5708835, 5812632, 6089424, 6227820, 6309765, 6458480, 6730416, 6850602, 7104328, 7211160, 7265790, 7611780, 7992369, 8303760, 8413020, 8718948, 8880410, 9134136, 9177840, 9687720, 10095624, 10149040, 10656492, 10898685, 11217360, 11417670, 11625264, 12455640, 12619530, 13320615, 13701204, 14208656, 14422320, 14531580, 15223560, 15984738, 16826040, 17126505, 17437896, 17760820, 18268272, 19375440, 20191248, 21312984, 21797370, 22835340, 23977107, 24911280, 25239060, 26641230, 27402408, 29063160, 30447120, 31969476, 33652080, 34253010, 34875792, 35521640, 39961845, 42625968, 43594740, 45670680, 47954214, 50478120, 53282460, 54804816, 58126320, 63938952, 68506020, 71043280, 79923690, 87189480, 91341360, 95908428, 100956240, 106564920, 119885535, 127877904, 137012040, 159847380, 174378960, 191816856, 213129840, 239771070, 274024080, 319694760, 383633712, 479542140, 639389520, 959084280, 1918168560]

約数ペア:

[(1, 1918168560), (2, 959084280), (3, 639389520), (4, 479542140), (5, 383633712), (6, 319694760), (7, 274024080), (8, 239771070), (9, 213129840), (10, 191816856), (11, 174378960), (12, 159847380), (14, 137012040), (15, 127877904), (16, 119885535), (18, 106564920), (19, 100956240), (20, 95908428), (21, 91341360), (22, 87189480), (24, 79923690), (27, 71043280), (28, 68506020), (30, 63938952), (33, 58126320), (35, 54804816), (36, 53282460), (38, 50478120), (40, 47954214), (42, 45670680), (44, 43594740), (45, 42625968), (48, 39961845), (54, 35521640), (55, 34875792), (56, 34253010), (57, 33652080), (60, 31969476), (63, 30447120), (66, 29063160), (70, 27402408), (72, 26641230), (76, 25239060), (77, 24911280), (80, 23977107), (84, 22835340), (88, 21797370), (90, 21312984), (95, 20191248), (99, 19375440), (105, 18268272), (108, 17760820), (110, 17437896), (112, 17126505), (114, 16826040), (120, 15984738), (126, 15223560), (132, 14531580), (133, 14422320), (135, 14208656), (140, 13701204), (144, 13320615), (152, 12619530), (154, 12455640), (165, 11625264), (168, 11417670), (171, 11217360), (176, 10898685), (180, 10656492), (189, 10149040), (190, 10095624), (198, 9687720), (209, 9177840), (210, 9134136), (216, 8880410), (220, 8718948), (228, 8413020), (231, 8303760), (240, 7992369), (252, 7611780), (264, 7265790), (266, 7211160), (270, 7104328), (280, 6850602), (285, 6730416), (297, 6458480), (304, 6309765), (308, 6227820), (315, 6089424), (330, 5812632), (336, 5708835), (342, 5608680), (360, 5328246), (378, 5074520), (380, 5047812), (385, 4982256), (396, 4843860), (399, 4807440), (418, 4588920), (420, 4567068), (432, 4440205), (440, 4359474), (456, 4206510), (462, 4151880), (495, 3875088), (504, 3805890), (513, 3739120), (528, 3632895), (532, 3605580), (540, 3552164), (560, 3425301), (570, 3365208), (594, 3229240), (607, 3160080), (616, 3113910), (627, 3059280), (630, 3044712), (660, 2906316), (665, 2884464), (684, 2804340), (693, 2767920), (720, 2664123), (756, 2537260), (760, 2523906), (770, 2491128), (792, 2421930), (798, 2403720), (836, 2294460), (840, 2283534), (855, 2243472), (880, 2179737), (912, 2103255), (924, 2075940), (945, 2029808), (990, 1937544), (1008, 1902945), (1026, 1869560), (1045, 1835568), (1064, 1802790), (1080, 1776082), (1140, 1682604), (1155, 1660752), (1188, 1614620), (1197, 1602480), (1214, 1580040), (1232, 1556955), (1254, 1529640), (1260, 1522356), (1320, 1453158), (1330, 1442232), (1368, 1402170), (1386, 1383960), (1463, 1311120), (1485, 1291696), (1512, 1268630), (1520, 1261953), (1540, 1245564), (1584, 1210965), (1596, 1201860), (1672, 1147230), (1680, 1141767), (1710, 1121736), (1821, 1053360), (1848, 1037970), (1881, 1019760), (1890, 1014904), (1980, 968772), (1995, 961488), (2052, 934780), (2079, 922640), (2090, 917784), (2128, 901395), (2160, 888041), (2280, 841302), (2310, 830376), (2376, 807310), (2394, 801240), (2428, 790020), (2508, 764820), (2520, 761178), (2565, 747824), (2640, 726579), (2660, 721116), (2736, 701085), (2772, 691980), (2926, 655560), (2970, 645848), (3024, 634315), (3035, 632016), (3080, 622782), (3135, 611856), (3192, 600930), (3344, 573615), (3420, 560868), (3465, 553584), (3591, 534160), (3642, 526680), (3696, 518985), (3762, 509880), (3780, 507452), (3960, 484386), (3990, 480744), (4104, 467390), (4158, 461320), (4180, 458892), (4249, 451440), (4389, 437040), (4560, 420651), (4620, 415188), (4752, 403655), (4788, 400620), (4856, 395010), (5016, 382410), (5040, 380589), (5130, 373912), (5320, 360558), (5463, 351120), (5544, 345990), (5643, 339920), (5852, 327780), (5940, 322924), (5985, 320496), (6070, 316008), (6160, 311391), (6270, 305928), (6384, 300465), (6677, 287280), (6840, 280434), (6930, 276792), (7182, 267080), (7284, 263340), (7315, 262224), (7524, 254940), (7560, 253726), (7920, 242193), (7980, 240372), (8208, 233695), (8316, 230660), (8360, 229446), (8498, 225720), (8778, 218520), (9105, 210672), (9240, 207594), (9405, 203952), (9576, 200310), (9712, 197505), (10032, 191205), (10260, 186956), (10395, 184528), (10640, 180279), (10926, 175560), (11088, 172995), (11286, 169960), (11533, 166320), (11704, 163890), (11880, 161462), (11970, 160248), (12140, 158004), (12540, 152964), (12747, 150480), (13167, 145680), (13354, 143640), (13680, 140217), (13860, 138396), (14364, 133540), (14568, 131670), (14630, 131112), (15048, 127470), (15120, 126863), (15960, 120186), (16389, 117040), (16632, 115330), (16720, 114723), (16996, 112860), (17556, 109260), (17955, 106832), (18210, 105336), (18480, 103797), (18810, 101976), (19152, 100155), (20031, 95760), (20520, 93478), (20790, 92264), (21245, 90288), (21852, 87780), (21945, 87408), (22572, 84980), (23066, 83160), (23408, 81945), (23760, 80731), (23940, 80124), (24280, 79002), (25080, 76482), (25494, 75240), (26334, 72840), (26708, 71820), (27315, 70224), (27720, 69198), (28215, 67984), (28728, 66770), (29136, 65835), (29260, 65556), (30096, 63735), (31920, 60093), (32778, 58520), (33264, 57665), (33385, 57456), (33992, 56430), (34599, 55440), (35112, 54630), (35910, 53416), (36420, 52668), (37620, 50988), (38241, 50160), (39501, 48560), (40062, 47880), (41040, 46739), (41580, 46132), (42490, 45144), (43704, 43890)]