2782323180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2879}}^1$

素因数の和:2973

約数の個数: 288

約数和(自身を含む): 10567065600

約数和(自身を除く): 7784742420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 59, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 118, 126, 130, 140, 156, 177, 180, 182, 195, 210, 234, 236, 252, 260, 273, 295, 315, 354, 364, 390, 413, 420, 455, 468, 531, 546, 585, 590, 630, 708, 767, 780, 819, 826, 885, 910, 1062, 1092, 1170, 1180, 1239, 1260, 1365, 1534, 1638, 1652, 1770, 1820, 2065, 2124, 2301, 2340, 2478, 2655, 2730, 2879, 3068, 3276, 3540, 3717, 3835, 4095, 4130, 4602, 4956, 5310, 5369, 5460, 5758, 6195, 6903, 7434, 7670, 8190, 8260, 8637, 9204, 10620, 10738, 11505, 11516, 12390, 13806, 14395, 14868, 15340, 16107, 16380, 17274, 18585, 20153, 21476, 23010, 24780, 25911, 26845, 27612, 28790, 32214, 34515, 34548, 37170, 37427, 40306, 43185, 46020, 48321, 51822, 53690, 57580, 60459, 64428, 69030, 74340, 74854, 80535, 80612, 86370, 96642, 100765, 103644, 107380, 112281, 120918, 129555, 138060, 149708, 161070, 169861, 172740, 181377, 187135, 193284, 201530, 224562, 241605, 241836, 259110, 261989, 302295, 322140, 336843, 339722, 362754, 374270, 403060, 449124, 483210, 509583, 518220, 523978, 561405, 604590, 673686, 679444, 725508, 748540, 785967, 849305, 906885, 966420, 1019166, 1047956, 1122810, 1189027, 1209180, 1309945, 1347372, 1528749, 1571934, 1684215, 1698610, 1813770, 2038332, 2208193, 2245620, 2357901, 2378054, 2547915, 2619890, 3057498, 3143868, 3368430, 3397220, 3567081, 3627540, 3929835, 4416386, 4715802, 4756108, 5095830, 5239780, 5945135, 6114996, 6624579, 6736860, 7134162, 7643745, 7859670, 8832772, 9431604, 10191660, 10701243, 11040965, 11789505, 11890270, 13249158, 14268324, 15287490, 15457351, 15719340, 17835405, 19873737, 21402486, 22081930, 23579010, 23780540, 26498316, 30574980, 30914702, 33122895, 35670810, 39747474, 42804972, 44163860, 46372053, 47158020, 53506215, 61829404, 66245790, 71341620, 77286755, 79494948, 92744106, 99368685, 107012430, 132491580, 139116159, 154573510, 185488212, 198737370, 214024860, 231860265, 278232318, 309147020, 397474740, 463720530, 556464636, 695580795, 927441060, 1391161590, 2782323180]

約数ペア:

[(1, 2782323180), (2, 1391161590), (3, 927441060), (4, 695580795), (5, 556464636), (6, 463720530), (7, 397474740), (9, 309147020), (10, 278232318), (12, 231860265), (13, 214024860), (14, 198737370), (15, 185488212), (18, 154573510), (20, 139116159), (21, 132491580), (26, 107012430), (28, 99368685), (30, 92744106), (35, 79494948), (36, 77286755), (39, 71341620), (42, 66245790), (45, 61829404), (52, 53506215), (59, 47158020), (60, 46372053), (63, 44163860), (65, 42804972), (70, 39747474), (78, 35670810), (84, 33122895), (90, 30914702), (91, 30574980), (105, 26498316), (117, 23780540), (118, 23579010), (126, 22081930), (130, 21402486), (140, 19873737), (156, 17835405), (177, 15719340), (180, 15457351), (182, 15287490), (195, 14268324), (210, 13249158), (234, 11890270), (236, 11789505), (252, 11040965), (260, 10701243), (273, 10191660), (295, 9431604), (315, 8832772), (354, 7859670), (364, 7643745), (390, 7134162), (413, 6736860), (420, 6624579), (455, 6114996), (468, 5945135), (531, 5239780), (546, 5095830), (585, 4756108), (590, 4715802), (630, 4416386), (708, 3929835), (767, 3627540), (780, 3567081), (819, 3397220), (826, 3368430), (885, 3143868), (910, 3057498), (1062, 2619890), (1092, 2547915), (1170, 2378054), (1180, 2357901), (1239, 2245620), (1260, 2208193), (1365, 2038332), (1534, 1813770), (1638, 1698610), (1652, 1684215), (1770, 1571934), (1820, 1528749), (2065, 1347372), (2124, 1309945), (2301, 1209180), (2340, 1189027), (2478, 1122810), (2655, 1047956), (2730, 1019166), (2879, 966420), (3068, 906885), (3276, 849305), (3540, 785967), (3717, 748540), (3835, 725508), (4095, 679444), (4130, 673686), (4602, 604590), (4956, 561405), (5310, 523978), (5369, 518220), (5460, 509583), (5758, 483210), (6195, 449124), (6903, 403060), (7434, 374270), (7670, 362754), (8190, 339722), (8260, 336843), (8637, 322140), (9204, 302295), (10620, 261989), (10738, 259110), (11505, 241836), (11516, 241605), (12390, 224562), (13806, 201530), (14395, 193284), (14868, 187135), (15340, 181377), (16107, 172740), (16380, 169861), (17274, 161070), (18585, 149708), (20153, 138060), (21476, 129555), (23010, 120918), (24780, 112281), (25911, 107380), (26845, 103644), (27612, 100765), (28790, 96642), (32214, 86370), (34515, 80612), (34548, 80535), (37170, 74854), (37427, 74340), (40306, 69030), (43185, 64428), (46020, 60459), (48321, 57580), (51822, 53690)]