1246936080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:546

約数の個数: 240

約数和(自身を含む): 4254477696

約数和(自身を除く): 3007541616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 71, 78, 80, 104, 120, 130, 142, 156, 169, 195, 208, 213, 240, 260, 284, 312, 338, 355, 390, 426, 433, 507, 520, 568, 624, 676, 710, 780, 845, 852, 866, 923, 1014, 1040, 1065, 1136, 1299, 1352, 1420, 1560, 1690, 1704, 1732, 1846, 2028, 2130, 2165, 2535, 2598, 2704, 2769, 2840, 3120, 3380, 3408, 3464, 3692, 4056, 4260, 4330, 4615, 5070, 5196, 5538, 5629, 5680, 6495, 6760, 6928, 7384, 8112, 8520, 8660, 9230, 10140, 10392, 11076, 11258, 11999, 12990, 13520, 13845, 14768, 16887, 17040, 17320, 18460, 20280, 20784, 22152, 22516, 23998, 25980, 27690, 28145, 30743, 33774, 34640, 35997, 36920, 40560, 44304, 45032, 47996, 51960, 55380, 56290, 59995, 61486, 67548, 71994, 73177, 73840, 84435, 90064, 92229, 95992, 103920, 110760, 112580, 119990, 122972, 135096, 143988, 146354, 153715, 168870, 179985, 184458, 191984, 219531, 221520, 225160, 239980, 245944, 270192, 287976, 292708, 307430, 337740, 359970, 365885, 368916, 399659, 439062, 450320, 461145, 479960, 491888, 575952, 585416, 614860, 675480, 719940, 731770, 737832, 799318, 878124, 922290, 959920, 1097655, 1170832, 1198977, 1229720, 1350960, 1439880, 1463540, 1475664, 1598636, 1756248, 1844580, 1998295, 2195310, 2397954, 2459440, 2879760, 2927080, 3197272, 3512496, 3689160, 3996590, 4390620, 4795908, 5195567, 5854160, 5994885, 6394544, 7378320, 7993180, 8781240, 9591816, 10391134, 11989770, 15586701, 15986360, 17562480, 19183632, 20782268, 23979540, 25977835, 31173402, 31972720, 41564536, 47959080, 51955670, 62346804, 77933505, 83129072, 95918160, 103911340, 124693608, 155867010, 207822680, 249387216, 311734020, 415645360, 623468040, 1246936080]

約数ペア:

[(1, 1246936080), (2, 623468040), (3, 415645360), (4, 311734020), (5, 249387216), (6, 207822680), (8, 155867010), (10, 124693608), (12, 103911340), (13, 95918160), (15, 83129072), (16, 77933505), (20, 62346804), (24, 51955670), (26, 47959080), (30, 41564536), (39, 31972720), (40, 31173402), (48, 25977835), (52, 23979540), (60, 20782268), (65, 19183632), (71, 17562480), (78, 15986360), (80, 15586701), (104, 11989770), (120, 10391134), (130, 9591816), (142, 8781240), (156, 7993180), (169, 7378320), (195, 6394544), (208, 5994885), (213, 5854160), (240, 5195567), (260, 4795908), (284, 4390620), (312, 3996590), (338, 3689160), (355, 3512496), (390, 3197272), (426, 2927080), (433, 2879760), (507, 2459440), (520, 2397954), (568, 2195310), (624, 1998295), (676, 1844580), (710, 1756248), (780, 1598636), (845, 1475664), (852, 1463540), (866, 1439880), (923, 1350960), (1014, 1229720), (1040, 1198977), (1065, 1170832), (1136, 1097655), (1299, 959920), (1352, 922290), (1420, 878124), (1560, 799318), (1690, 737832), (1704, 731770), (1732, 719940), (1846, 675480), (2028, 614860), (2130, 585416), (2165, 575952), (2535, 491888), (2598, 479960), (2704, 461145), (2769, 450320), (2840, 439062), (3120, 399659), (3380, 368916), (3408, 365885), (3464, 359970), (3692, 337740), (4056, 307430), (4260, 292708), (4330, 287976), (4615, 270192), (5070, 245944), (5196, 239980), (5538, 225160), (5629, 221520), (5680, 219531), (6495, 191984), (6760, 184458), (6928, 179985), (7384, 168870), (8112, 153715), (8520, 146354), (8660, 143988), (9230, 135096), (10140, 122972), (10392, 119990), (11076, 112580), (11258, 110760), (11999, 103920), (12990, 95992), (13520, 92229), (13845, 90064), (14768, 84435), (16887, 73840), (17040, 73177), (17320, 71994), (18460, 67548), (20280, 61486), (20784, 59995), (22152, 56290), (22516, 55380), (23998, 51960), (25980, 47996), (27690, 45032), (28145, 44304), (30743, 40560), (33774, 36920), (34640, 35997)]