1792578840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{26723}}^1$

素因数の和:26793

約数の個数: 128

約数和(自身を含む): 5926314240

約数和(自身を除く): 4133735400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2580, 2795, 3354, 4472, 5160, 5590, 6708, 8385, 11180, 13416, 16770, 22360, 26723, 33540, 53446, 67080, 80169, 106892, 133615, 160338, 213784, 267230, 320676, 347399, 400845, 534460, 641352, 694798, 801690, 1042197, 1068920, 1149089, 1389596, 1603380, 1736995, 2084394, 2298178, 2779192, 3206760, 3447267, 3473990, 4168788, 4596356, 5210985, 5745445, 6894534, 6947980, 8337576, 9192712, 10421970, 11490890, 13789068, 13895960, 14938157, 17236335, 20843940, 22981780, 27578136, 29876314, 34472670, 41687880, 44814471, 45963560, 59752628, 68945340, 74690785, 89628942, 119505256, 137890680, 149381570, 179257884, 224072355, 298763140, 358515768, 448144710, 597526280, 896289420, 1792578840]

約数ペア:

[(1, 1792578840), (2, 896289420), (3, 597526280), (4, 448144710), (5, 358515768), (6, 298763140), (8, 224072355), (10, 179257884), (12, 149381570), (13, 137890680), (15, 119505256), (20, 89628942), (24, 74690785), (26, 68945340), (30, 59752628), (39, 45963560), (40, 44814471), (43, 41687880), (52, 34472670), (60, 29876314), (65, 27578136), (78, 22981780), (86, 20843940), (104, 17236335), (120, 14938157), (129, 13895960), (130, 13789068), (156, 11490890), (172, 10421970), (195, 9192712), (215, 8337576), (258, 6947980), (260, 6894534), (312, 5745445), (344, 5210985), (390, 4596356), (430, 4168788), (516, 3473990), (520, 3447267), (559, 3206760), (645, 2779192), (780, 2298178), (860, 2084394), (1032, 1736995), (1118, 1603380), (1290, 1389596), (1560, 1149089), (1677, 1068920), (1720, 1042197), (2236, 801690), (2580, 694798), (2795, 641352), (3354, 534460), (4472, 400845), (5160, 347399), (5590, 320676), (6708, 267230), (8385, 213784), (11180, 160338), (13416, 133615), (16770, 106892), (22360, 80169), (26723, 67080), (33540, 53446)]