1337810040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:907

約数の個数: 256

約数和(自身を含む): 5121792000

約数和(自身を除く): 3783981960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 311, 315, 360, 378, 420, 504, 540, 569, 622, 630, 756, 840, 933, 945, 1080, 1138, 1244, 1260, 1512, 1555, 1707, 1866, 1890, 2177, 2276, 2488, 2520, 2799, 2845, 3110, 3414, 3732, 3780, 3983, 4354, 4552, 4665, 5121, 5598, 5690, 6220, 6531, 6828, 7464, 7560, 7966, 8397, 8535, 8708, 9330, 10242, 10885, 11196, 11380, 11949, 12440, 13062, 13656, 13995, 15363, 15932, 16794, 17070, 17416, 18660, 19593, 19915, 20484, 21770, 22392, 22760, 23898, 25605, 26124, 27990, 30726, 31864, 32655, 33588, 34140, 35847, 37320, 39186, 39830, 40968, 41985, 43540, 47796, 51210, 52248, 55980, 58779, 59745, 61452, 65310, 67176, 68280, 71694, 76815, 78372, 79660, 83970, 87080, 95592, 97965, 102420, 107541, 111960, 117558, 119490, 122904, 130620, 143388, 153630, 156744, 159320, 167940, 176959, 179235, 195930, 204840, 215082, 235116, 238980, 261240, 286776, 293895, 307260, 335880, 353918, 358470, 391860, 430164, 470232, 477960, 530877, 537705, 587790, 614520, 707836, 716940, 783720, 860328, 884795, 1061754, 1075410, 1175580, 1238713, 1415672, 1433880, 1592631, 1769590, 2123508, 2150820, 2351160, 2477426, 2654385, 3185262, 3539180, 3716139, 4247016, 4301640, 4777893, 4954852, 5308770, 6193565, 6370524, 7078360, 7432278, 7963155, 9555786, 9909704, 10617540, 11148417, 12387130, 12741048, 14864556, 15926310, 18580695, 19111572, 21235080, 22296834, 23889465, 24774260, 29729112, 31852620, 33445251, 37161390, 38223144, 44593668, 47778930, 49548520, 55742085, 63705240, 66890502, 74322780, 89187336, 95557860, 111484170, 133781004, 148645560, 167226255, 191115720, 222968340, 267562008, 334452510, 445936680, 668905020, 1337810040]

約数ペア:

[(1, 1337810040), (2, 668905020), (3, 445936680), (4, 334452510), (5, 267562008), (6, 222968340), (7, 191115720), (8, 167226255), (9, 148645560), (10, 133781004), (12, 111484170), (14, 95557860), (15, 89187336), (18, 74322780), (20, 66890502), (21, 63705240), (24, 55742085), (27, 49548520), (28, 47778930), (30, 44593668), (35, 38223144), (36, 37161390), (40, 33445251), (42, 31852620), (45, 29729112), (54, 24774260), (56, 23889465), (60, 22296834), (63, 21235080), (70, 19111572), (72, 18580695), (84, 15926310), (90, 14864556), (105, 12741048), (108, 12387130), (120, 11148417), (126, 10617540), (135, 9909704), (140, 9555786), (168, 7963155), (180, 7432278), (189, 7078360), (210, 6370524), (216, 6193565), (252, 5308770), (270, 4954852), (280, 4777893), (311, 4301640), (315, 4247016), (360, 3716139), (378, 3539180), (420, 3185262), (504, 2654385), (540, 2477426), (569, 2351160), (622, 2150820), (630, 2123508), (756, 1769590), (840, 1592631), (933, 1433880), (945, 1415672), (1080, 1238713), (1138, 1175580), (1244, 1075410), (1260, 1061754), (1512, 884795), (1555, 860328), (1707, 783720), (1866, 716940), (1890, 707836), (2177, 614520), (2276, 587790), (2488, 537705), (2520, 530877), (2799, 477960), (2845, 470232), (3110, 430164), (3414, 391860), (3732, 358470), (3780, 353918), (3983, 335880), (4354, 307260), (4552, 293895), (4665, 286776), (5121, 261240), (5598, 238980), (5690, 235116), (6220, 215082), (6531, 204840), (6828, 195930), (7464, 179235), (7560, 176959), (7966, 167940), (8397, 159320), (8535, 156744), (8708, 153630), (9330, 143388), (10242, 130620), (10885, 122904), (11196, 119490), (11380, 117558), (11949, 111960), (12440, 107541), (13062, 102420), (13656, 97965), (13995, 95592), (15363, 87080), (15932, 83970), (16794, 79660), (17070, 78372), (17416, 76815), (18660, 71694), (19593, 68280), (19915, 67176), (20484, 65310), (21770, 61452), (22392, 59745), (22760, 58779), (23898, 55980), (25605, 52248), (26124, 51210), (27990, 47796), (30726, 43540), (31864, 41985), (32655, 40968), (33588, 39830), (34140, 39186), (35847, 37320)]