745994340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 768

約数和(自身を含む): 3251404800

約数和(自身を除く): 2505410460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 26, 27, 28, 30, 34, 35, 36, 38, 39, 42, 45, 47, 51, 52, 54, 57, 60, 63, 65, 68, 70, 76, 78, 84, 85, 90, 91, 94, 95, 102, 105, 108, 114, 117, 119, 126, 130, 133, 135, 140, 141, 153, 156, 170, 171, 180, 182, 188, 189, 190, 195, 204, 210, 221, 228, 234, 235, 238, 247, 252, 255, 260, 266, 270, 273, 282, 285, 306, 315, 323, 329, 340, 342, 351, 357, 364, 378, 380, 390, 399, 420, 423, 442, 455, 459, 468, 470, 476, 494, 510, 513, 532, 540, 546, 564, 570, 585, 595, 611, 612, 630, 646, 658, 663, 665, 684, 702, 705, 714, 741, 756, 765, 780, 798, 799, 819, 846, 855, 884, 893, 910, 918, 940, 945, 969, 987, 988, 1020, 1026, 1071, 1092, 1105, 1140, 1170, 1190, 1197, 1222, 1235, 1260, 1269, 1292, 1316, 1326, 1330, 1365, 1404, 1410, 1428, 1482, 1530, 1547, 1596, 1598, 1615, 1638, 1645, 1692, 1710, 1729, 1755, 1785, 1786, 1820, 1833, 1836, 1890, 1938, 1974, 1989, 1995, 2052, 2115, 2142, 2210, 2223, 2261, 2295, 2340, 2380, 2394, 2397, 2444, 2457, 2470, 2538, 2565, 2652, 2660, 2679, 2730, 2820, 2907, 2961, 2964, 3055, 3060, 3094, 3196, 3213, 3230, 3276, 3290, 3315, 3420, 3458, 3510, 3570, 3572, 3591, 3666, 3705, 3780, 3876, 3948, 3978, 3990, 3995, 4095, 4199, 4230, 4277, 4284, 4420, 4446, 4465, 4522, 4590, 4641, 4788, 4794, 4845, 4914, 4935, 4940, 5076, 5130, 5187, 5355, 5358, 5460, 5499, 5593, 5814, 5922, 5967, 5985, 6110, 6188, 6251, 6345, 6426, 6460, 6580, 6630, 6669, 6783, 6916, 7020, 7140, 7182, 7191, 7332, 7410, 7735, 7956, 7980, 7990, 8037, 8190, 8398, 8460, 8554, 8645, 8721, 8883, 8892, 8930, 9044, 9165, 9180, 9282, 9588, 9690, 9828, 9870, 9945, 10260, 10374, 10387, 10710, 10716, 10998, 11115, 11186, 11305, 11609, 11628, 11844, 11934, 11970, 11985, 12220, 12285, 12502, 12597, 12690, 12831, 12852, 13260, 13338, 13395, 13566, 13923, 14364, 14382, 14535, 14805, 14820, 15181, 15470, 15561, 15980, 16065, 16074, 16380, 16497, 16779, 16796, 17108, 17290, 17442, 17766, 17860, 17955, 18330, 18564, 18753, 19380, 19740, 19890, 20349, 20748, 20774, 20995, 21385, 21420, 21573, 21996, 22230, 22372, 22610, 23205, 23218, 23868, 23940, 23970, 24111, 24570, 25004, 25194, 25380, 25662, 25935, 26676, 26790, 27132, 27495, 27846, 27965, 28764, 29070, 29393, 29610, 29835, 30362, 30940, 31122, 31161, 31255, 32130, 32148, 32994, 33345, 33558, 33915, 34580, 34827, 34884, 35532, 35910, 35955, 36660, 37506, 37791, 38493, 39780, 40185, 40698, 41548, 41769, 41990, 42770, 43146, 43605, 44415, 44460, 45220, 45543, 46410, 46436, 46683, 47940, 48222, 49140, 50337, 50388, 51324, 51870, 51935, 53580, 54990, 55692, 55930, 56259, 58045, 58140, 58786, 59220, 59670, 60724, 61047, 62244, 62322, 62510, 62985, 64155, 64260, 65988, 66690, 67116, 67830, 69615, 69654, 71820, 71910, 72709, 75012, 75582, 75905, 76986, 77805, 80370, 81263, 81396, 82485, 83538, 83895, 83980, 85540, 86292, 87210, 88179, 88830, 91086, 92820, 93366, 93483, 93765, 96444, 100674, 101745, 103740, 103870, 104481, 106267, 107865, 109980, 111860, 112518, 113373, 115479, 116090, 117572, 119340, 120555, 122094, 124644, 125020, 125970, 128310, 133380, 135660, 136629, 139230, 139308, 143820, 145418, 146965, 151011, 151164, 151810, 153972, 155610, 155805, 160740, 162526, 164970, 167076, 167790, 168777, 174135, 174420, 176358, 177660, 182172, 186732, 186966, 187530, 188955, 192465, 197353, 201348, 203490, 207740, 208845, 208962, 212534, 215730, 218127, 225036, 226746, 227715, 230958, 232180, 233415, 241110, 243789, 244188, 251685, 251940, 256620, 264537, 273258, 278460, 280449, 281295, 290836, 293930, 302022, 303620, 305235, 311220, 311610, 313443, 318801, 325052, 329940, 335580, 337554, 348270, 352716, 363545, 373932, 375060, 377910, 384930, 394706, 406315, 406980, 409887, 417690, 417924, 425068, 431460, 436254, 440895, 453492, 455430, 461916, 466830, 467415, 482220, 487578, 503370, 522405, 529074, 531335, 546516, 560898, 562590, 566865, 577395, 587860, 592059, 604044, 610470, 623220, 626886, 637602, 654381, 675108, 683145, 696540, 727090, 731367, 755055, 755820, 769860, 789412, 793611, 812630, 819774, 835380, 843885, 872508, 881790, 910860, 933660, 934830, 956403, 975156, 986765, 1006740, 1044810, 1058148, 1062670, 1090635, 1121796, 1125180, 1133730, 1154790, 1184118, 1218945, 1220940, 1253772, 1275204, 1308762, 1322685, 1366290, 1381471, 1402245, 1454180, 1462734, 1510110, 1567215, 1587222, 1594005, 1625260, 1639548, 1687770, 1763580, 1776177, 1869660, 1912806, 1963143, 1973530, 2049435, 2089620, 2125340, 2181270, 2194101, 2267460, 2309580, 2368236, 2437890, 2617524, 2645370, 2732580, 2762942, 2804490, 2869209, 2925468, 2960295, 3020220, 3134430, 3174444, 3188010, 3271905, 3375540, 3552354, 3656835, 3825612, 3926286, 3947060, 3968055, 4098870, 4144413, 4362540, 4388202, 4782015, 4875780, 5290740, 5328531, 5525884, 5608980, 5738418, 5920590, 6268860, 6376020, 6543810, 6907355, 7104708, 7313670, 7852572, 7936110, 8197740, 8288826, 8776404, 8880885, 9564030, 9815715, 10657062, 10970505, 11476836, 11841180, 12433239, 13087620, 13814710, 14346045, 14627340, 15872220, 16577652, 17761770, 19128060, 19631430, 20722065, 21314124, 21941010, 24866478, 26642655, 27629420, 28692090, 35523540, 37299717, 39262860, 41444130, 43882020, 49732956, 53285310, 57384180, 62166195, 74599434, 82888260, 106570620, 124332390, 149198868, 186498585, 248664780, 372997170, 745994340]

約数ペア:

[(1, 745994340), (2, 372997170), (3, 248664780), (4, 186498585), (5, 149198868), (6, 124332390), (7, 106570620), (9, 82888260), (10, 74599434), (12, 62166195), (13, 57384180), (14, 53285310), (15, 49732956), (17, 43882020), (18, 41444130), (19, 39262860), (20, 37299717), (21, 35523540), (26, 28692090), (27, 27629420), (28, 26642655), (30, 24866478), (34, 21941010), (35, 21314124), (36, 20722065), (38, 19631430), (39, 19128060), (42, 17761770), (45, 16577652), (47, 15872220), (51, 14627340), (52, 14346045), (54, 13814710), (57, 13087620), (60, 12433239), (63, 11841180), (65, 11476836), (68, 10970505), (70, 10657062), (76, 9815715), (78, 9564030), (84, 8880885), (85, 8776404), (90, 8288826), (91, 8197740), (94, 7936110), (95, 7852572), (102, 7313670), (105, 7104708), (108, 6907355), (114, 6543810), (117, 6376020), (119, 6268860), (126, 5920590), (130, 5738418), (133, 5608980), (135, 5525884), (140, 5328531), (141, 5290740), (153, 4875780), (156, 4782015), (170, 4388202), (171, 4362540), (180, 4144413), (182, 4098870), (188, 3968055), (189, 3947060), (190, 3926286), (195, 3825612), (204, 3656835), (210, 3552354), (221, 3375540), (228, 3271905), (234, 3188010), (235, 3174444), (238, 3134430), (247, 3020220), (252, 2960295), (255, 2925468), (260, 2869209), (266, 2804490), (270, 2762942), (273, 2732580), (282, 2645370), (285, 2617524), (306, 2437890), (315, 2368236), (323, 2309580), (329, 2267460), (340, 2194101), (342, 2181270), (351, 2125340), (357, 2089620), (364, 2049435), (378, 1973530), (380, 1963143), (390, 1912806), (399, 1869660), (420, 1776177), (423, 1763580), (442, 1687770), (455, 1639548), (459, 1625260), (468, 1594005), (470, 1587222), (476, 1567215), (494, 1510110), (510, 1462734), (513, 1454180), (532, 1402245), (540, 1381471), (546, 1366290), (564, 1322685), (570, 1308762), (585, 1275204), (595, 1253772), (611, 1220940), (612, 1218945), (630, 1184118), (646, 1154790), (658, 1133730), (663, 1125180), (665, 1121796), (684, 1090635), (702, 1062670), (705, 1058148), (714, 1044810), (741, 1006740), (756, 986765), (765, 975156), (780, 956403), (798, 934830), (799, 933660), (819, 910860), (846, 881790), (855, 872508), (884, 843885), (893, 835380), (910, 819774), (918, 812630), (940, 793611), (945, 789412), (969, 769860), (987, 755820), (988, 755055), (1020, 731367), (1026, 727090), (1071, 696540), (1092, 683145), (1105, 675108), (1140, 654381), (1170, 637602), (1190, 626886), (1197, 623220), (1222, 610470), (1235, 604044), (1260, 592059), (1269, 587860), (1292, 577395), (1316, 566865), (1326, 562590), (1330, 560898), (1365, 546516), (1404, 531335), (1410, 529074), (1428, 522405), (1482, 503370), (1530, 487578), (1547, 482220), (1596, 467415), (1598, 466830), (1615, 461916), (1638, 455430), (1645, 453492), (1692, 440895), (1710, 436254), (1729, 431460), (1755, 425068), (1785, 417924), (1786, 417690), (1820, 409887), (1833, 406980), (1836, 406315), (1890, 394706), (1938, 384930), (1974, 377910), (1989, 375060), (1995, 373932), (2052, 363545), (2115, 352716), (2142, 348270), (2210, 337554), (2223, 335580), (2261, 329940), (2295, 325052), (2340, 318801), (2380, 313443), (2394, 311610), (2397, 311220), (2444, 305235), (2457, 303620), (2470, 302022), (2538, 293930), (2565, 290836), (2652, 281295), (2660, 280449), (2679, 278460), (2730, 273258), (2820, 264537), (2907, 256620), (2961, 251940), (2964, 251685), (3055, 244188), (3060, 243789), (3094, 241110), (3196, 233415), (3213, 232180), (3230, 230958), (3276, 227715), (3290, 226746), (3315, 225036), (3420, 218127), (3458, 215730), (3510, 212534), (3570, 208962), (3572, 208845), (3591, 207740), (3666, 203490), (3705, 201348), (3780, 197353), (3876, 192465), (3948, 188955), (3978, 187530), (3990, 186966), (3995, 186732), (4095, 182172), (4199, 177660), (4230, 176358), (4277, 174420), (4284, 174135), (4420, 168777), (4446, 167790), (4465, 167076), (4522, 164970), (4590, 162526), (4641, 160740), (4788, 155805), (4794, 155610), (4845, 153972), (4914, 151810), (4935, 151164), (4940, 151011), (5076, 146965), (5130, 145418), (5187, 143820), (5355, 139308), (5358, 139230), (5460, 136629), (5499, 135660), (5593, 133380), (5814, 128310), (5922, 125970), (5967, 125020), (5985, 124644), (6110, 122094), (6188, 120555), (6251, 119340), (6345, 117572), (6426, 116090), (6460, 115479), (6580, 113373), (6630, 112518), (6669, 111860), (6783, 109980), (6916, 107865), (7020, 106267), (7140, 104481), (7182, 103870), (7191, 103740), (7332, 101745), (7410, 100674), (7735, 96444), (7956, 93765), (7980, 93483), (7990, 93366), (8037, 92820), (8190, 91086), (8398, 88830), (8460, 88179), (8554, 87210), (8645, 86292), (8721, 85540), (8883, 83980), (8892, 83895), (8930, 83538), (9044, 82485), (9165, 81396), (9180, 81263), (9282, 80370), (9588, 77805), (9690, 76986), (9828, 75905), (9870, 75582), (9945, 75012), (10260, 72709), (10374, 71910), (10387, 71820), (10710, 69654), (10716, 69615), (10998, 67830), (11115, 67116), (11186, 66690), (11305, 65988), (11609, 64260), (11628, 64155), (11844, 62985), (11934, 62510), (11970, 62322), (11985, 62244), (12220, 61047), (12285, 60724), (12502, 59670), (12597, 59220), (12690, 58786), (12831, 58140), (12852, 58045), (13260, 56259), (13338, 55930), (13395, 55692), (13566, 54990), (13923, 53580), (14364, 51935), (14382, 51870), (14535, 51324), (14805, 50388), (14820, 50337), (15181, 49140), (15470, 48222), (15561, 47940), (15980, 46683), (16065, 46436), (16074, 46410), (16380, 45543), (16497, 45220), (16779, 44460), (16796, 44415), (17108, 43605), (17290, 43146), (17442, 42770), (17766, 41990), (17860, 41769), (17955, 41548), (18330, 40698), (18564, 40185), (18753, 39780), (19380, 38493), (19740, 37791), (19890, 37506), (20349, 36660), (20748, 35955), (20774, 35910), (20995, 35532), (21385, 34884), (21420, 34827), (21573, 34580), (21996, 33915), (22230, 33558), (22372, 33345), (22610, 32994), (23205, 32148), (23218, 32130), (23868, 31255), (23940, 31161), (23970, 31122), (24111, 30940), (24570, 30362), (25004, 29835), (25194, 29610), (25380, 29393), (25662, 29070), (25935, 28764), (26676, 27965), (26790, 27846), (27132, 27495)]