1863477720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1297}}^1$

素因数の和:1634

約数の個数: 192

約数和(自身を含む): 6548461920

約数和(自身を除く): 4684984200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 307, 312, 360, 390, 468, 520, 585, 614, 780, 921, 936, 1170, 1228, 1297, 1535, 1560, 1842, 2340, 2456, 2594, 2763, 3070, 3684, 3891, 3991, 4605, 4680, 5188, 5526, 6140, 6485, 7368, 7782, 7982, 9210, 10376, 11052, 11673, 11973, 12280, 12970, 13815, 15564, 15964, 16861, 18420, 19455, 19955, 22104, 23346, 23946, 25940, 27630, 31128, 31928, 33722, 35919, 36840, 38910, 39910, 46692, 47892, 50583, 51880, 55260, 58365, 59865, 67444, 71838, 77820, 79820, 84305, 93384, 95784, 101166, 110520, 116730, 119730, 134888, 143676, 151749, 155640, 159640, 168610, 179595, 202332, 233460, 239460, 252915, 287352, 303498, 337220, 359190, 398179, 404664, 466920, 478920, 505830, 606996, 674440, 718380, 758745, 796358, 1011660, 1194537, 1213992, 1436760, 1517490, 1592716, 1990895, 2023320, 2389074, 3034980, 3185432, 3583611, 3981790, 4778148, 5176327, 5972685, 6069960, 7167222, 7963580, 9556296, 10352654, 11945370, 14334444, 15528981, 15927160, 17918055, 20705308, 23890740, 25881635, 28668888, 31057962, 35836110, 41410616, 46586943, 47781480, 51763270, 62115924, 71672220, 77644905, 93173886, 103526540, 124231848, 143344440, 155289810, 186347772, 207053080, 232934715, 310579620, 372695544, 465869430, 621159240, 931738860, 1863477720]

約数ペア:

[(1, 1863477720), (2, 931738860), (3, 621159240), (4, 465869430), (5, 372695544), (6, 310579620), (8, 232934715), (9, 207053080), (10, 186347772), (12, 155289810), (13, 143344440), (15, 124231848), (18, 103526540), (20, 93173886), (24, 77644905), (26, 71672220), (30, 62115924), (36, 51763270), (39, 47781480), (40, 46586943), (45, 41410616), (52, 35836110), (60, 31057962), (65, 28668888), (72, 25881635), (78, 23890740), (90, 20705308), (104, 17918055), (117, 15927160), (120, 15528981), (130, 14334444), (156, 11945370), (180, 10352654), (195, 9556296), (234, 7963580), (260, 7167222), (307, 6069960), (312, 5972685), (360, 5176327), (390, 4778148), (468, 3981790), (520, 3583611), (585, 3185432), (614, 3034980), (780, 2389074), (921, 2023320), (936, 1990895), (1170, 1592716), (1228, 1517490), (1297, 1436760), (1535, 1213992), (1560, 1194537), (1842, 1011660), (2340, 796358), (2456, 758745), (2594, 718380), (2763, 674440), (3070, 606996), (3684, 505830), (3891, 478920), (3991, 466920), (4605, 404664), (4680, 398179), (5188, 359190), (5526, 337220), (6140, 303498), (6485, 287352), (7368, 252915), (7782, 239460), (7982, 233460), (9210, 202332), (10376, 179595), (11052, 168610), (11673, 159640), (11973, 155640), (12280, 151749), (12970, 143676), (13815, 134888), (15564, 119730), (15964, 116730), (16861, 110520), (18420, 101166), (19455, 95784), (19955, 93384), (22104, 84305), (23346, 79820), (23946, 77820), (25940, 71838), (27630, 67444), (31128, 59865), (31928, 58365), (33722, 55260), (35919, 51880), (36840, 50583), (38910, 47892), (39910, 46692)]