4969423040

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1306

約数の個数: 112

約数和(自身を含む): 12162032064

約数和(自身を除く): 7192609024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 521, 656, 727, 820, 1042, 1312, 1454, 1640, 2084, 2605, 2624, 2908, 3280, 3635, 4168, 5210, 5816, 6560, 7270, 8336, 10420, 11632, 13120, 14540, 16672, 20840, 21361, 23264, 29080, 29807, 33344, 41680, 42722, 46528, 58160, 59614, 83360, 85444, 106805, 116320, 119228, 149035, 166720, 170888, 213610, 232640, 238456, 298070, 341776, 378767, 427220, 476912, 596140, 683552, 757534, 854440, 953824, 1192280, 1367104, 1515068, 1708880, 1893835, 1907648, 2384560, 3030136, 3417760, 3787670, 4769120, 6060272, 6835520, 7575340, 9538240, 12120544, 15150680, 15529447, 24241088, 30301360, 31058894, 60602720, 62117788, 77647235, 121205440, 124235576, 155294470, 248471152, 310588940, 496942304, 621177880, 993884608, 1242355760, 2484711520, 4969423040]

約数ペア:

[(1, 4969423040), (2, 2484711520), (4, 1242355760), (5, 993884608), (8, 621177880), (10, 496942304), (16, 310588940), (20, 248471152), (32, 155294470), (40, 124235576), (41, 121205440), (64, 77647235), (80, 62117788), (82, 60602720), (160, 31058894), (164, 30301360), (205, 24241088), (320, 15529447), (328, 15150680), (410, 12120544), (521, 9538240), (656, 7575340), (727, 6835520), (820, 6060272), (1042, 4769120), (1312, 3787670), (1454, 3417760), (1640, 3030136), (2084, 2384560), (2605, 1907648), (2624, 1893835), (2908, 1708880), (3280, 1515068), (3635, 1367104), (4168, 1192280), (5210, 953824), (5816, 854440), (6560, 757534), (7270, 683552), (8336, 596140), (10420, 476912), (11632, 427220), (13120, 378767), (14540, 341776), (16672, 298070), (20840, 238456), (21361, 232640), (23264, 213610), (29080, 170888), (29807, 166720), (33344, 149035), (41680, 119228), (42722, 116320), (46528, 106805), (58160, 85444), (59614, 83360)]