15668848260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{155723}}^1$

素因数の和:155794

約数の個数: 144

約数和(自身を含む): 52375587264

約数和(自身を除く): 36706739004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1935, 2236, 2340, 2580, 2795, 3354, 3870, 5031, 5590, 6708, 7740, 8385, 10062, 11180, 16770, 20124, 25155, 33540, 50310, 100620, 155723, 311446, 467169, 622892, 778615, 934338, 1401507, 1557230, 1868676, 2024399, 2335845, 2803014, 3114460, 4048798, 4671690, 5606028, 6073197, 6696089, 7007535, 8097596, 9343380, 10121995, 12146394, 13392178, 14015070, 18219591, 20088267, 20243990, 24292788, 26784356, 28030140, 30365985, 33480445, 36439182, 40176534, 40487980, 60264801, 60731970, 66960890, 72878364, 80353068, 87049157, 91097955, 100441335, 120529602, 121463940, 133921780, 174098314, 182195910, 200882670, 241059204, 261147471, 301324005, 348196628, 364391820, 401765340, 435245785, 522294942, 602648010, 783442413, 870491570, 1044589884, 1205296020, 1305737355, 1566884826, 1740983140, 2611474710, 3133769652, 3917212065, 5222949420, 7834424130, 15668848260]

約数ペア:

[(1, 15668848260), (2, 7834424130), (3, 5222949420), (4, 3917212065), (5, 3133769652), (6, 2611474710), (9, 1740983140), (10, 1566884826), (12, 1305737355), (13, 1205296020), (15, 1044589884), (18, 870491570), (20, 783442413), (26, 602648010), (30, 522294942), (36, 435245785), (39, 401765340), (43, 364391820), (45, 348196628), (52, 301324005), (60, 261147471), (65, 241059204), (78, 200882670), (86, 182195910), (90, 174098314), (117, 133921780), (129, 121463940), (130, 120529602), (156, 100441335), (172, 91097955), (180, 87049157), (195, 80353068), (215, 72878364), (234, 66960890), (258, 60731970), (260, 60264801), (387, 40487980), (390, 40176534), (430, 36439182), (468, 33480445), (516, 30365985), (559, 28030140), (585, 26784356), (645, 24292788), (774, 20243990), (780, 20088267), (860, 18219591), (1118, 14015070), (1170, 13392178), (1290, 12146394), (1548, 10121995), (1677, 9343380), (1935, 8097596), (2236, 7007535), (2340, 6696089), (2580, 6073197), (2795, 5606028), (3354, 4671690), (3870, 4048798), (5031, 3114460), (5590, 2803014), (6708, 2335845), (7740, 2024399), (8385, 1868676), (10062, 1557230), (11180, 1401507), (16770, 934338), (20124, 778615), (25155, 622892), (33540, 467169), (50310, 311446), (100620, 155723)]