664265894880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{266081}}^1$

素因数の和:266849

約数の個数: 192

約数和(自身を含む): 2394584736768

約数和(自身を除く): 1730318841888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 743, 840, 1120, 1486, 1680, 2229, 2972, 3360, 3715, 4458, 5201, 5944, 7430, 8916, 10402, 11145, 11888, 14860, 15603, 17832, 20804, 22290, 23776, 26005, 29720, 31206, 35664, 41608, 44580, 52010, 59440, 62412, 71328, 78015, 83216, 89160, 104020, 118880, 124824, 156030, 166432, 178320, 208040, 249648, 266081, 312060, 356640, 416080, 499296, 532162, 624120, 798243, 832160, 1064324, 1248240, 1330405, 1596486, 1862567, 2128648, 2496480, 2660810, 3192972, 3725134, 3991215, 4257296, 5321620, 5587701, 6385944, 7450268, 7982430, 8514592, 9312835, 10643240, 11175402, 12771888, 14900536, 15964860, 18625670, 21286480, 22350804, 25543776, 27938505, 29801072, 31929720, 37251340, 42572960, 44701608, 55877010, 59602144, 63859440, 74502680, 89403216, 111754020, 127718880, 149005360, 178806432, 197698183, 223508040, 298010720, 395396366, 447016080, 593094549, 790792732, 894032160, 988490915, 1186189098, 1383887281, 1581585464, 1976981830, 2372378196, 2767774562, 2965472745, 3163170928, 3953963660, 4151661843, 4744756392, 5535549124, 5930945490, 6326341856, 6919436405, 7907927320, 8303323686, 9489512784, 11071098248, 11861890980, 13838872810, 15815854640, 16606647372, 18979025568, 20758309215, 22142196496, 23723781960, 27677745620, 31631709280, 33213294744, 41516618430, 44284392992, 47447563920, 55355491240, 66426589488, 83033236860, 94895127840, 110710982480, 132853178976, 166066473720, 221421964960, 332132947440, 664265894880]

約数ペア:

[(1, 664265894880), (2, 332132947440), (3, 221421964960), (4, 166066473720), (5, 132853178976), (6, 110710982480), (7, 94895127840), (8, 83033236860), (10, 66426589488), (12, 55355491240), (14, 47447563920), (15, 44284392992), (16, 41516618430), (20, 33213294744), (21, 31631709280), (24, 27677745620), (28, 23723781960), (30, 22142196496), (32, 20758309215), (35, 18979025568), (40, 16606647372), (42, 15815854640), (48, 13838872810), (56, 11861890980), (60, 11071098248), (70, 9489512784), (80, 8303323686), (84, 7907927320), (96, 6919436405), (105, 6326341856), (112, 5930945490), (120, 5535549124), (140, 4744756392), (160, 4151661843), (168, 3953963660), (210, 3163170928), (224, 2965472745), (240, 2767774562), (280, 2372378196), (336, 1976981830), (420, 1581585464), (480, 1383887281), (560, 1186189098), (672, 988490915), (743, 894032160), (840, 790792732), (1120, 593094549), (1486, 447016080), (1680, 395396366), (2229, 298010720), (2972, 223508040), (3360, 197698183), (3715, 178806432), (4458, 149005360), (5201, 127718880), (5944, 111754020), (7430, 89403216), (8916, 74502680), (10402, 63859440), (11145, 59602144), (11888, 55877010), (14860, 44701608), (15603, 42572960), (17832, 37251340), (20804, 31929720), (22290, 29801072), (23776, 27938505), (26005, 25543776), (29720, 22350804), (31206, 21286480), (35664, 18625670), (41608, 15964860), (44580, 14900536), (52010, 12771888), (59440, 11175402), (62412, 10643240), (71328, 9312835), (78015, 8514592), (83216, 7982430), (89160, 7450268), (104020, 6385944), (118880, 5587701), (124824, 5321620), (156030, 4257296), (166432, 3991215), (178320, 3725134), (208040, 3192972), (249648, 2660810), (266081, 2496480), (312060, 2128648), (356640, 1862567), (416080, 1596486), (499296, 1330405), (532162, 1248240), (624120, 1064324), (798243, 832160)]