673485270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 1741824000

約数和(自身を除く): 1068338730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 79, 82, 87, 123, 145, 158, 174, 205, 237, 239, 246, 290, 395, 410, 435, 474, 478, 615, 717, 790, 870, 1185, 1189, 1195, 1230, 1434, 2291, 2370, 2378, 2390, 3239, 3567, 3585, 4582, 5945, 6478, 6873, 6931, 7134, 7170, 9717, 9799, 11455, 11890, 13746, 13862, 16195, 17835, 18881, 19434, 19598, 20793, 22910, 29397, 32390, 34365, 34655, 35670, 37762, 41586, 48585, 48995, 56643, 58794, 68730, 69310, 93931, 94405, 97170, 97990, 103965, 113286, 146985, 187862, 188810, 207930, 281793, 283215, 284171, 293970, 469655, 547549, 563586, 566430, 568342, 774121, 852513, 939310, 1095098, 1408965, 1420855, 1548242, 1642647, 1705026, 2322363, 2737745, 2817930, 2841710, 3285294, 3870605, 4262565, 4644726, 5475490, 7741210, 8213235, 8525130, 11611815, 16426470, 22449509, 23223630, 44899018, 67348527, 112247545, 134697054, 224495090, 336742635, 673485270]

約数ペア:

[(1, 673485270), (2, 336742635), (3, 224495090), (5, 134697054), (6, 112247545), (10, 67348527), (15, 44899018), (29, 23223630), (30, 22449509), (41, 16426470), (58, 11611815), (79, 8525130), (82, 8213235), (87, 7741210), (123, 5475490), (145, 4644726), (158, 4262565), (174, 3870605), (205, 3285294), (237, 2841710), (239, 2817930), (246, 2737745), (290, 2322363), (395, 1705026), (410, 1642647), (435, 1548242), (474, 1420855), (478, 1408965), (615, 1095098), (717, 939310), (790, 852513), (870, 774121), (1185, 568342), (1189, 566430), (1195, 563586), (1230, 547549), (1434, 469655), (2291, 293970), (2370, 284171), (2378, 283215), (2390, 281793), (3239, 207930), (3567, 188810), (3585, 187862), (4582, 146985), (5945, 113286), (6478, 103965), (6873, 97990), (6931, 97170), (7134, 94405), (7170, 93931), (9717, 69310), (9799, 68730), (11455, 58794), (11890, 56643), (13746, 48995), (13862, 48585), (16195, 41586), (17835, 37762), (18881, 35670), (19434, 34655), (19598, 34365), (20793, 32390), (22910, 29397)]