888973680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{10799}}^1$

素因数の和:10836

約数の個数: 160

約数和(自身を含む): 3214080000

約数和(自身を除く): 2325106320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 8232, 10290, 10799, 11760, 13720, 16464, 20580, 21598, 27440, 32397, 41160, 43196, 53995, 64794, 75593, 82320, 86392, 107990, 129588, 151186, 161985, 172784, 215980, 226779, 259176, 302372, 323970, 377965, 431960, 453558, 518352, 529151, 604744, 647940, 755930, 863920, 907116, 1058302, 1133895, 1209488, 1295880, 1511860, 1587453, 1814232, 2116604, 2267790, 2591760, 2645755, 3023720, 3174906, 3628464, 3704057, 4233208, 4535580, 5291510, 6047440, 6349812, 7408114, 7937265, 8466416, 9071160, 10583020, 11112171, 12699624, 14816228, 15874530, 18142320, 18520285, 21166040, 22224342, 25399248, 29632456, 31749060, 37040570, 42332080, 44448684, 55560855, 59264912, 63498120, 74081140, 88897368, 111121710, 126996240, 148162280, 177794736, 222243420, 296324560, 444486840, 888973680]

約数ペア:

[(1, 888973680), (2, 444486840), (3, 296324560), (4, 222243420), (5, 177794736), (6, 148162280), (7, 126996240), (8, 111121710), (10, 88897368), (12, 74081140), (14, 63498120), (15, 59264912), (16, 55560855), (20, 44448684), (21, 42332080), (24, 37040570), (28, 31749060), (30, 29632456), (35, 25399248), (40, 22224342), (42, 21166040), (48, 18520285), (49, 18142320), (56, 15874530), (60, 14816228), (70, 12699624), (80, 11112171), (84, 10583020), (98, 9071160), (105, 8466416), (112, 7937265), (120, 7408114), (140, 6349812), (147, 6047440), (168, 5291510), (196, 4535580), (210, 4233208), (240, 3704057), (245, 3628464), (280, 3174906), (294, 3023720), (336, 2645755), (343, 2591760), (392, 2267790), (420, 2116604), (490, 1814232), (560, 1587453), (588, 1511860), (686, 1295880), (735, 1209488), (784, 1133895), (840, 1058302), (980, 907116), (1029, 863920), (1176, 755930), (1372, 647940), (1470, 604744), (1680, 529151), (1715, 518352), (1960, 453558), (2058, 431960), (2352, 377965), (2744, 323970), (2940, 302372), (3430, 259176), (3920, 226779), (4116, 215980), (5145, 172784), (5488, 161985), (5880, 151186), (6860, 129588), (8232, 107990), (10290, 86392), (10799, 82320), (11760, 75593), (13720, 64794), (16464, 53995), (20580, 43196), (21598, 41160), (27440, 32397)]