1558272240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7541}}^1$

素因数の和:7608

約数の個数: 240

約数和(自身を含む): 6127482816

約数和(自身を除く): 4569210576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6888, 7380, 7541, 8610, 9840, 10332, 11480, 12915, 13776, 14760, 15082, 17220, 20664, 22623, 22960, 25830, 29520, 30164, 34440, 37705, 41328, 45246, 51660, 52787, 60328, 67869, 68880, 75410, 90492, 103320, 105574, 113115, 120656, 135738, 150820, 158361, 180984, 206640, 211148, 226230, 263935, 271476, 301640, 309181, 316722, 339345, 361968, 422296, 452460, 475083, 527870, 542952, 603280, 618362, 633444, 678690, 791805, 844592, 904920, 927543, 950166, 1055740, 1085904, 1236724, 1266888, 1357380, 1545905, 1583610, 1809840, 1855086, 1900332, 2111480, 2164267, 2375415, 2473448, 2533776, 2714760, 2782629, 3091810, 3167220, 3710172, 3800664, 4222960, 4328534, 4637715, 4750830, 4946896, 5429520, 5565258, 6183620, 6334440, 6492801, 7420344, 7601328, 8657068, 9275430, 9501660, 10821335, 11130516, 12367240, 12668880, 12985602, 13913145, 14840688, 17314136, 18550860, 19003320, 19478403, 21642670, 22261032, 24734480, 25971204, 27826290, 32464005, 34628272, 37101720, 38006640, 38956806, 43285340, 44522064, 51942408, 55652580, 64928010, 74203440, 77913612, 86570680, 97392015, 103884816, 111305160, 129856020, 155827224, 173141360, 194784030, 222610320, 259712040, 311654448, 389568060, 519424080, 779136120, 1558272240]

約数ペア:

[(1, 1558272240), (2, 779136120), (3, 519424080), (4, 389568060), (5, 311654448), (6, 259712040), (7, 222610320), (8, 194784030), (9, 173141360), (10, 155827224), (12, 129856020), (14, 111305160), (15, 103884816), (16, 97392015), (18, 86570680), (20, 77913612), (21, 74203440), (24, 64928010), (28, 55652580), (30, 51942408), (35, 44522064), (36, 43285340), (40, 38956806), (41, 38006640), (42, 37101720), (45, 34628272), (48, 32464005), (56, 27826290), (60, 25971204), (63, 24734480), (70, 22261032), (72, 21642670), (80, 19478403), (82, 19003320), (84, 18550860), (90, 17314136), (105, 14840688), (112, 13913145), (120, 12985602), (123, 12668880), (126, 12367240), (140, 11130516), (144, 10821335), (164, 9501660), (168, 9275430), (180, 8657068), (205, 7601328), (210, 7420344), (240, 6492801), (246, 6334440), (252, 6183620), (280, 5565258), (287, 5429520), (315, 4946896), (328, 4750830), (336, 4637715), (360, 4328534), (369, 4222960), (410, 3800664), (420, 3710172), (492, 3167220), (504, 3091810), (560, 2782629), (574, 2714760), (615, 2533776), (630, 2473448), (656, 2375415), (720, 2164267), (738, 2111480), (820, 1900332), (840, 1855086), (861, 1809840), (984, 1583610), (1008, 1545905), (1148, 1357380), (1230, 1266888), (1260, 1236724), (1435, 1085904), (1476, 1055740), (1640, 950166), (1680, 927543), (1722, 904920), (1845, 844592), (1968, 791805), (2296, 678690), (2460, 633444), (2520, 618362), (2583, 603280), (2870, 542952), (2952, 527870), (3280, 475083), (3444, 452460), (3690, 422296), (4305, 361968), (4592, 339345), (4920, 316722), (5040, 309181), (5166, 301640), (5740, 271476), (5904, 263935), (6888, 226230), (7380, 211148), (7541, 206640), (8610, 180984), (9840, 158361), (10332, 150820), (11480, 135738), (12915, 120656), (13776, 113115), (14760, 105574), (15082, 103320), (17220, 90492), (20664, 75410), (22623, 68880), (22960, 67869), (25830, 60328), (29520, 52787), (30164, 51660), (34440, 45246), (37705, 41328)]