8328924360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{405893}}^1$

素因数の和:405932

約数の個数: 128

約数和(自身を含む): 29224368000

約数和(自身を除く): 20895443640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 405893, 811786, 1217679, 1623572, 2029465, 2435358, 3247144, 3653037, 4058930, 4870716, 6088395, 7306074, 7711967, 8117860, 9741432, 10959111, 12176790, 14612148, 15423934, 16235720, 18265185, 21918222, 23135901, 24353580, 29224296, 30847868, 36530370, 38559835, 43836444, 46271802, 48707160, 54795555, 61695736, 69407703, 73060740, 77119670, 87672888, 92543604, 109591110, 115679505, 138815406, 146121480, 154239340, 185087208, 208223109, 219182220, 231359010, 277630812, 308478680, 347038515, 416446218, 438364440, 462718020, 555261624, 694077030, 832892436, 925436040, 1041115545, 1388154060, 1665784872, 2082231090, 2776308120, 4164462180, 8328924360]

約数ペア:

[(1, 8328924360), (2, 4164462180), (3, 2776308120), (4, 2082231090), (5, 1665784872), (6, 1388154060), (8, 1041115545), (9, 925436040), (10, 832892436), (12, 694077030), (15, 555261624), (18, 462718020), (19, 438364440), (20, 416446218), (24, 347038515), (27, 308478680), (30, 277630812), (36, 231359010), (38, 219182220), (40, 208223109), (45, 185087208), (54, 154239340), (57, 146121480), (60, 138815406), (72, 115679505), (76, 109591110), (90, 92543604), (95, 87672888), (108, 77119670), (114, 73060740), (120, 69407703), (135, 61695736), (152, 54795555), (171, 48707160), (180, 46271802), (190, 43836444), (216, 38559835), (228, 36530370), (270, 30847868), (285, 29224296), (342, 24353580), (360, 23135901), (380, 21918222), (456, 18265185), (513, 16235720), (540, 15423934), (570, 14612148), (684, 12176790), (760, 10959111), (855, 9741432), (1026, 8117860), (1080, 7711967), (1140, 7306074), (1368, 6088395), (1710, 4870716), (2052, 4058930), (2280, 3653037), (2565, 3247144), (3420, 2435358), (4104, 2029465), (5130, 1623572), (6840, 1217679), (10260, 811786), (20520, 405893)]