15655418940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{10039}}^1$

素因数の和:10184

約数の個数: 192

約数和(自身を含む): 51816038400

約数和(自身を除く): 36160619460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 79, 84, 94, 105, 140, 141, 158, 188, 210, 235, 237, 282, 316, 329, 395, 420, 470, 474, 553, 564, 658, 705, 790, 940, 948, 987, 1106, 1185, 1316, 1410, 1580, 1645, 1659, 1974, 2212, 2370, 2765, 2820, 3290, 3318, 3713, 3948, 4740, 4935, 5530, 6580, 6636, 7426, 8295, 9870, 10039, 11060, 11139, 14852, 16590, 18565, 19740, 20078, 22278, 25991, 30117, 33180, 37130, 40156, 44556, 50195, 51982, 55695, 60234, 70273, 74260, 77973, 100390, 103964, 111390, 120468, 129955, 140546, 150585, 155946, 200780, 210819, 222780, 259910, 281092, 301170, 311892, 351365, 389865, 421638, 471833, 519820, 602340, 702730, 779730, 793081, 843276, 943666, 1054095, 1405460, 1415499, 1559460, 1586162, 1887332, 2108190, 2359165, 2379243, 2830998, 3172324, 3302831, 3965405, 4216380, 4718330, 4758486, 5551567, 5661996, 6605662, 7077495, 7930810, 9436660, 9516972, 9908493, 11103134, 11896215, 13211324, 14154990, 15861620, 16514155, 16654701, 19816986, 22206268, 23792430, 27757835, 28309980, 33028310, 33309402, 37274807, 39633972, 47584860, 49542465, 55515670, 66056620, 66618804, 74549614, 83273505, 99084930, 111031340, 111824421, 149099228, 166547010, 186374035, 198169860, 223648842, 260923649, 333094020, 372748070, 447297684, 521847298, 559122105, 745496140, 782770947, 1043694596, 1118244210, 1304618245, 1565541894, 2236488420, 2609236490, 3131083788, 3913854735, 5218472980, 7827709470, 15655418940]

約数ペア:

[(1, 15655418940), (2, 7827709470), (3, 5218472980), (4, 3913854735), (5, 3131083788), (6, 2609236490), (7, 2236488420), (10, 1565541894), (12, 1304618245), (14, 1118244210), (15, 1043694596), (20, 782770947), (21, 745496140), (28, 559122105), (30, 521847298), (35, 447297684), (42, 372748070), (47, 333094020), (60, 260923649), (70, 223648842), (79, 198169860), (84, 186374035), (94, 166547010), (105, 149099228), (140, 111824421), (141, 111031340), (158, 99084930), (188, 83273505), (210, 74549614), (235, 66618804), (237, 66056620), (282, 55515670), (316, 49542465), (329, 47584860), (395, 39633972), (420, 37274807), (470, 33309402), (474, 33028310), (553, 28309980), (564, 27757835), (658, 23792430), (705, 22206268), (790, 19816986), (940, 16654701), (948, 16514155), (987, 15861620), (1106, 14154990), (1185, 13211324), (1316, 11896215), (1410, 11103134), (1580, 9908493), (1645, 9516972), (1659, 9436660), (1974, 7930810), (2212, 7077495), (2370, 6605662), (2765, 5661996), (2820, 5551567), (3290, 4758486), (3318, 4718330), (3713, 4216380), (3948, 3965405), (4740, 3302831), (4935, 3172324), (5530, 2830998), (6580, 2379243), (6636, 2359165), (7426, 2108190), (8295, 1887332), (9870, 1586162), (10039, 1559460), (11060, 1415499), (11139, 1405460), (14852, 1054095), (16590, 943666), (18565, 843276), (19740, 793081), (20078, 779730), (22278, 702730), (25991, 602340), (30117, 519820), (33180, 471833), (37130, 421638), (40156, 389865), (44556, 351365), (50195, 311892), (51982, 301170), (55695, 281092), (60234, 259910), (70273, 222780), (74260, 210819), (77973, 200780), (100390, 155946), (103964, 150585), (111390, 140546), (120468, 129955)]