1420205472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 288

約数和(自身を含む): 4877832960

約数和(自身を除く): 3457627488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 109, 112, 126, 138, 144, 161, 168, 184, 207, 218, 224, 252, 276, 281, 288, 322, 327, 336, 368, 414, 436, 483, 504, 552, 562, 644, 654, 672, 736, 763, 828, 843, 872, 966, 981, 1008, 1104, 1124, 1288, 1308, 1449, 1526, 1656, 1686, 1744, 1932, 1962, 1967, 2016, 2208, 2248, 2289, 2507, 2529, 2576, 2616, 2898, 3052, 3312, 3372, 3488, 3864, 3924, 3934, 4496, 4578, 5014, 5058, 5152, 5232, 5796, 5901, 6104, 6463, 6624, 6744, 6867, 7521, 7728, 7848, 7868, 8992, 9156, 10028, 10116, 10464, 11592, 11802, 12208, 12926, 13488, 13734, 15042, 15456, 15696, 15736, 17549, 17703, 18312, 19389, 20056, 20232, 22563, 23184, 23604, 24416, 25852, 26976, 27468, 30084, 30629, 31392, 31472, 35098, 35406, 36624, 38778, 40112, 40464, 45126, 45241, 46368, 47208, 51704, 52647, 54936, 58167, 60168, 61258, 62944, 70196, 70812, 73248, 77556, 80224, 80928, 90252, 90482, 91887, 94416, 103408, 105294, 109872, 116334, 120336, 122516, 135723, 140392, 141624, 155112, 157941, 180504, 180964, 183774, 188832, 206816, 210588, 214403, 219744, 232668, 240672, 245032, 271446, 275661, 280784, 283248, 310224, 315882, 361008, 361928, 367548, 407169, 421176, 428806, 465336, 490064, 542892, 551322, 561568, 566496, 620448, 631764, 643209, 704467, 722016, 723856, 735096, 814338, 842352, 857612, 930672, 980128, 1085784, 1102644, 1263528, 1286418, 1408934, 1447712, 1470192, 1628676, 1684704, 1715224, 1861344, 1929627, 2113401, 2171568, 2205288, 2527056, 2572836, 2817868, 2940384, 3257352, 3430448, 3859254, 4226802, 4343136, 4410576, 4931269, 5054112, 5145672, 5635736, 6340203, 6514704, 6860896, 7718508, 8453604, 8821152, 9862538, 10291344, 11271472, 12680406, 13029408, 14793807, 15437016, 16907208, 19725076, 20582688, 22542944, 25360812, 29587614, 30874032, 33814416, 39450152, 44381421, 50721624, 59175228, 61748064, 67628832, 78900304, 88762842, 101443248, 118350456, 157800608, 177525684, 202886496, 236700912, 355051368, 473401824, 710102736, 1420205472]

約数ペア:

[(1, 1420205472), (2, 710102736), (3, 473401824), (4, 355051368), (6, 236700912), (7, 202886496), (8, 177525684), (9, 157800608), (12, 118350456), (14, 101443248), (16, 88762842), (18, 78900304), (21, 67628832), (23, 61748064), (24, 59175228), (28, 50721624), (32, 44381421), (36, 39450152), (42, 33814416), (46, 30874032), (48, 29587614), (56, 25360812), (63, 22542944), (69, 20582688), (72, 19725076), (84, 16907208), (92, 15437016), (96, 14793807), (109, 13029408), (112, 12680406), (126, 11271472), (138, 10291344), (144, 9862538), (161, 8821152), (168, 8453604), (184, 7718508), (207, 6860896), (218, 6514704), (224, 6340203), (252, 5635736), (276, 5145672), (281, 5054112), (288, 4931269), (322, 4410576), (327, 4343136), (336, 4226802), (368, 3859254), (414, 3430448), (436, 3257352), (483, 2940384), (504, 2817868), (552, 2572836), (562, 2527056), (644, 2205288), (654, 2171568), (672, 2113401), (736, 1929627), (763, 1861344), (828, 1715224), (843, 1684704), (872, 1628676), (966, 1470192), (981, 1447712), (1008, 1408934), (1104, 1286418), (1124, 1263528), (1288, 1102644), (1308, 1085784), (1449, 980128), (1526, 930672), (1656, 857612), (1686, 842352), (1744, 814338), (1932, 735096), (1962, 723856), (1967, 722016), (2016, 704467), (2208, 643209), (2248, 631764), (2289, 620448), (2507, 566496), (2529, 561568), (2576, 551322), (2616, 542892), (2898, 490064), (3052, 465336), (3312, 428806), (3372, 421176), (3488, 407169), (3864, 367548), (3924, 361928), (3934, 361008), (4496, 315882), (4578, 310224), (5014, 283248), (5058, 280784), (5152, 275661), (5232, 271446), (5796, 245032), (5901, 240672), (6104, 232668), (6463, 219744), (6624, 214403), (6744, 210588), (6867, 206816), (7521, 188832), (7728, 183774), (7848, 180964), (7868, 180504), (8992, 157941), (9156, 155112), (10028, 141624), (10116, 140392), (10464, 135723), (11592, 122516), (11802, 120336), (12208, 116334), (12926, 109872), (13488, 105294), (13734, 103408), (15042, 94416), (15456, 91887), (15696, 90482), (15736, 90252), (17549, 80928), (17703, 80224), (18312, 77556), (19389, 73248), (20056, 70812), (20232, 70196), (22563, 62944), (23184, 61258), (23604, 60168), (24416, 58167), (25852, 54936), (26976, 52647), (27468, 51704), (30084, 47208), (30629, 46368), (31392, 45241), (31472, 45126), (35098, 40464), (35406, 40112), (36624, 38778)]