15696971760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103981}}^1$

素因数の和:104051

約数の個数: 160

約数和(自身を含む): 52916023872

約数和(自身を除く): 37219052112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 510, 555, 592, 629, 680, 740, 816, 888, 1020, 1110, 1258, 1360, 1480, 1776, 1887, 2040, 2220, 2516, 2960, 3145, 3774, 4080, 4440, 5032, 6290, 7548, 8880, 9435, 10064, 12580, 15096, 18870, 25160, 30192, 37740, 50320, 75480, 103981, 150960, 207962, 311943, 415924, 519905, 623886, 831848, 1039810, 1247772, 1559715, 1663696, 1767677, 2079620, 2495544, 3119430, 3535354, 3847297, 4159240, 4991088, 5303031, 6238860, 7070708, 7694594, 8318480, 8838385, 10606062, 11541891, 12477720, 14141416, 15389188, 17676770, 19236485, 21212124, 23083782, 24955440, 26515155, 28282832, 30778376, 35353540, 38472970, 42424248, 46167564, 53030310, 57709455, 61556752, 65404049, 70707080, 76945940, 84848496, 92335128, 106060620, 115418910, 130808098, 141414160, 153891880, 184670256, 196212147, 212121240, 230837820, 261616196, 307783760, 327020245, 392424294, 424242480, 461675640, 523232392, 654040490, 784848588, 923351280, 981060735, 1046464784, 1308080980, 1569697176, 1962121470, 2616161960, 3139394352, 3924242940, 5232323920, 7848485880, 15696971760]

約数ペア:

[(1, 15696971760), (2, 7848485880), (3, 5232323920), (4, 3924242940), (5, 3139394352), (6, 2616161960), (8, 1962121470), (10, 1569697176), (12, 1308080980), (15, 1046464784), (16, 981060735), (17, 923351280), (20, 784848588), (24, 654040490), (30, 523232392), (34, 461675640), (37, 424242480), (40, 392424294), (48, 327020245), (51, 307783760), (60, 261616196), (68, 230837820), (74, 212121240), (80, 196212147), (85, 184670256), (102, 153891880), (111, 141414160), (120, 130808098), (136, 115418910), (148, 106060620), (170, 92335128), (185, 84848496), (204, 76945940), (222, 70707080), (240, 65404049), (255, 61556752), (272, 57709455), (296, 53030310), (340, 46167564), (370, 42424248), (408, 38472970), (444, 35353540), (510, 30778376), (555, 28282832), (592, 26515155), (629, 24955440), (680, 23083782), (740, 21212124), (816, 19236485), (888, 17676770), (1020, 15389188), (1110, 14141416), (1258, 12477720), (1360, 11541891), (1480, 10606062), (1776, 8838385), (1887, 8318480), (2040, 7694594), (2220, 7070708), (2516, 6238860), (2960, 5303031), (3145, 4991088), (3774, 4159240), (4080, 3847297), (4440, 3535354), (5032, 3119430), (6290, 2495544), (7548, 2079620), (8880, 1767677), (9435, 1663696), (10064, 1559715), (12580, 1247772), (15096, 1039810), (18870, 831848), (25160, 623886), (30192, 519905), (37740, 415924), (50320, 311943), (75480, 207962), (103981, 150960)]