39777960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 134392320

約数和(自身を除く): 94614360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 37, 40, 51, 60, 62, 68, 74, 85, 93, 102, 111, 120, 124, 136, 148, 155, 170, 185, 186, 204, 222, 248, 255, 289, 296, 310, 340, 370, 372, 408, 444, 465, 510, 527, 555, 578, 620, 629, 680, 740, 744, 867, 888, 930, 1020, 1054, 1110, 1147, 1156, 1240, 1258, 1445, 1480, 1581, 1734, 1860, 1887, 2040, 2108, 2220, 2294, 2312, 2516, 2635, 2890, 3145, 3162, 3441, 3468, 3720, 3774, 4216, 4335, 4440, 4588, 5032, 5270, 5735, 5780, 6290, 6324, 6882, 6936, 7548, 7905, 8670, 8959, 9176, 9435, 10540, 10693, 11470, 11560, 12580, 12648, 13764, 15096, 15810, 17205, 17340, 17918, 18870, 19499, 21080, 21386, 22940, 25160, 26877, 27528, 31620, 32079, 34410, 34680, 35836, 37740, 38998, 42772, 44795, 45880, 53465, 53754, 58497, 63240, 64158, 68820, 71672, 75480, 77996, 85544, 89590, 97495, 106930, 107508, 116994, 128316, 134385, 137640, 155992, 160395, 179180, 194990, 213860, 215016, 233988, 256632, 268770, 292485, 320790, 331483, 358360, 389980, 427720, 467976, 537540, 584970, 641580, 662966, 779960, 994449, 1075080, 1169940, 1283160, 1325932, 1657415, 1988898, 2339880, 2651864, 3314830, 3977796, 4972245, 6629660, 7955592, 9944490, 13259320, 19888980, 39777960]

約数ペア:

[(1, 39777960), (2, 19888980), (3, 13259320), (4, 9944490), (5, 7955592), (6, 6629660), (8, 4972245), (10, 3977796), (12, 3314830), (15, 2651864), (17, 2339880), (20, 1988898), (24, 1657415), (30, 1325932), (31, 1283160), (34, 1169940), (37, 1075080), (40, 994449), (51, 779960), (60, 662966), (62, 641580), (68, 584970), (74, 537540), (85, 467976), (93, 427720), (102, 389980), (111, 358360), (120, 331483), (124, 320790), (136, 292485), (148, 268770), (155, 256632), (170, 233988), (185, 215016), (186, 213860), (204, 194990), (222, 179180), (248, 160395), (255, 155992), (289, 137640), (296, 134385), (310, 128316), (340, 116994), (370, 107508), (372, 106930), (408, 97495), (444, 89590), (465, 85544), (510, 77996), (527, 75480), (555, 71672), (578, 68820), (620, 64158), (629, 63240), (680, 58497), (740, 53754), (744, 53465), (867, 45880), (888, 44795), (930, 42772), (1020, 38998), (1054, 37740), (1110, 35836), (1147, 34680), (1156, 34410), (1240, 32079), (1258, 31620), (1445, 27528), (1480, 26877), (1581, 25160), (1734, 22940), (1860, 21386), (1887, 21080), (2040, 19499), (2108, 18870), (2220, 17918), (2294, 17340), (2312, 17205), (2516, 15810), (2635, 15096), (2890, 13764), (3145, 12648), (3162, 12580), (3441, 11560), (3468, 11470), (3720, 10693), (3774, 10540), (4216, 9435), (4335, 9176), (4440, 8959), (4588, 8670), (5032, 7905), (5270, 7548), (5735, 6936), (5780, 6882), (6290, 6324)]