25998527880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617249}}^1$

素因数の和:617285

約数の個数: 160

約数和(自身を含む): 94105935000

約数和(自身を除く): 68107407120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 617249, 1234498, 1851747, 2468996, 3086245, 3703494, 4937992, 5555241, 6172490, 7406988, 8024237, 9258735, 11110482, 12344980, 14813976, 16048474, 16665723, 18517470, 22220964, 24072711, 24689960, 27776205, 32096948, 33331446, 37034940, 40121185, 44441928, 48145422, 49997169, 55552410, 64193896, 66662892, 72218133, 74069880, 80242370, 83328615, 96290844, 99994338, 111104820, 120363555, 133325784, 144436266, 160484740, 166657230, 192581688, 199988676, 216654399, 222209640, 240727110, 249985845, 288872532, 320969480, 333314460, 361090665, 399977352, 433308798, 481454220, 499971690, 577745064, 649963197, 666628920, 722181330, 866617596, 962908440, 999943380, 1083271995, 1299926394, 1444362660, 1733235192, 1999886760, 2166543990, 2599852788, 2888725320, 3249815985, 4333087980, 5199705576, 6499631970, 8666175960, 12999263940, 25998527880]

約数ペア:

[(1, 25998527880), (2, 12999263940), (3, 8666175960), (4, 6499631970), (5, 5199705576), (6, 4333087980), (8, 3249815985), (9, 2888725320), (10, 2599852788), (12, 2166543990), (13, 1999886760), (15, 1733235192), (18, 1444362660), (20, 1299926394), (24, 1083271995), (26, 999943380), (27, 962908440), (30, 866617596), (36, 722181330), (39, 666628920), (40, 649963197), (45, 577745064), (52, 499971690), (54, 481454220), (60, 433308798), (65, 399977352), (72, 361090665), (78, 333314460), (81, 320969480), (90, 288872532), (104, 249985845), (108, 240727110), (117, 222209640), (120, 216654399), (130, 199988676), (135, 192581688), (156, 166657230), (162, 160484740), (180, 144436266), (195, 133325784), (216, 120363555), (234, 111104820), (260, 99994338), (270, 96290844), (312, 83328615), (324, 80242370), (351, 74069880), (360, 72218133), (390, 66662892), (405, 64193896), (468, 55552410), (520, 49997169), (540, 48145422), (585, 44441928), (648, 40121185), (702, 37034940), (780, 33331446), (810, 32096948), (936, 27776205), (1053, 24689960), (1080, 24072711), (1170, 22220964), (1404, 18517470), (1560, 16665723), (1620, 16048474), (1755, 14813976), (2106, 12344980), (2340, 11110482), (2808, 9258735), (3240, 8024237), (3510, 7406988), (4212, 6172490), (4680, 5555241), (5265, 4937992), (7020, 3703494), (8424, 3086245), (10530, 2468996), (14040, 1851747), (21060, 1234498), (42120, 617249)]