1488129440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1495

約数の個数: 192

約数和(自身を含む): 4297950720

約数和(自身を除く): 2809821280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 41, 46, 56, 70, 80, 82, 92, 112, 115, 140, 160, 161, 164, 184, 205, 224, 230, 280, 287, 322, 328, 368, 410, 460, 560, 574, 644, 656, 736, 805, 820, 920, 943, 1120, 1148, 1288, 1312, 1409, 1435, 1610, 1640, 1840, 1886, 2296, 2576, 2818, 2870, 3220, 3280, 3680, 3772, 4592, 4715, 5152, 5636, 5740, 6440, 6560, 6601, 7045, 7544, 9184, 9430, 9863, 11272, 11480, 12880, 13202, 14090, 15088, 18860, 19726, 22544, 22960, 25760, 26404, 28180, 30176, 32407, 33005, 37720, 39452, 45088, 45920, 49315, 52808, 56360, 57769, 64814, 66010, 75440, 78904, 98630, 105616, 112720, 115538, 129628, 132020, 150880, 157808, 162035, 197260, 211232, 225440, 226849, 231076, 259256, 264040, 288845, 315616, 324070, 394520, 404383, 453698, 462152, 518512, 528080, 577690, 648140, 789040, 808766, 907396, 924304, 1037024, 1056160, 1134245, 1155380, 1296280, 1328687, 1578080, 1617532, 1814792, 1848608, 2021915, 2268490, 2310760, 2592560, 2657374, 3235064, 3629584, 4043830, 4536980, 4621520, 5185120, 5314748, 6470128, 6643435, 7259168, 8087660, 9073960, 9243040, 9300809, 10629496, 12940256, 13286870, 16175320, 18147920, 18601618, 21258992, 26573740, 32350640, 36295840, 37203236, 42517984, 46504045, 53147480, 64701280, 74406472, 93008090, 106294960, 148812944, 186016180, 212589920, 297625888, 372032360, 744064720, 1488129440]

約数ペア:

[(1, 1488129440), (2, 744064720), (4, 372032360), (5, 297625888), (7, 212589920), (8, 186016180), (10, 148812944), (14, 106294960), (16, 93008090), (20, 74406472), (23, 64701280), (28, 53147480), (32, 46504045), (35, 42517984), (40, 37203236), (41, 36295840), (46, 32350640), (56, 26573740), (70, 21258992), (80, 18601618), (82, 18147920), (92, 16175320), (112, 13286870), (115, 12940256), (140, 10629496), (160, 9300809), (161, 9243040), (164, 9073960), (184, 8087660), (205, 7259168), (224, 6643435), (230, 6470128), (280, 5314748), (287, 5185120), (322, 4621520), (328, 4536980), (368, 4043830), (410, 3629584), (460, 3235064), (560, 2657374), (574, 2592560), (644, 2310760), (656, 2268490), (736, 2021915), (805, 1848608), (820, 1814792), (920, 1617532), (943, 1578080), (1120, 1328687), (1148, 1296280), (1288, 1155380), (1312, 1134245), (1409, 1056160), (1435, 1037024), (1610, 924304), (1640, 907396), (1840, 808766), (1886, 789040), (2296, 648140), (2576, 577690), (2818, 528080), (2870, 518512), (3220, 462152), (3280, 453698), (3680, 404383), (3772, 394520), (4592, 324070), (4715, 315616), (5152, 288845), (5636, 264040), (5740, 259256), (6440, 231076), (6560, 226849), (6601, 225440), (7045, 211232), (7544, 197260), (9184, 162035), (9430, 157808), (9863, 150880), (11272, 132020), (11480, 129628), (12880, 115538), (13202, 112720), (14090, 105616), (15088, 98630), (18860, 78904), (19726, 75440), (22544, 66010), (22960, 64814), (25760, 57769), (26404, 56360), (28180, 52808), (30176, 49315), (32407, 45920), (33005, 45088), (37720, 39452)]