8071276560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{1237}}^1$

素因数の和:2161

約数の個数: 160

約数和(自身を含む): 25878438912

約数和(自身を除く): 17807162352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 877, 930, 1237, 1240, 1488, 1754, 1860, 2474, 2480, 2631, 3508, 3711, 3720, 4385, 4948, 5262, 6185, 7016, 7422, 7440, 8770, 9896, 10524, 12370, 13155, 14032, 14844, 17540, 18555, 19792, 21048, 24740, 26310, 27187, 29688, 35080, 37110, 38347, 42096, 49480, 52620, 54374, 59376, 70160, 74220, 76694, 81561, 98960, 105240, 108748, 115041, 135935, 148440, 153388, 163122, 191735, 210480, 217496, 230082, 271870, 296880, 306776, 326244, 383470, 407805, 434992, 460164, 543740, 575205, 613552, 652488, 766940, 815610, 920328, 1084849, 1087480, 1150410, 1304976, 1533880, 1631220, 1840656, 2169698, 2174960, 2300820, 3067760, 3254547, 3262440, 4339396, 4601640, 5424245, 6509094, 6524880, 8678792, 9203280, 10848490, 13018188, 16272735, 17357584, 21696980, 26036376, 32545470, 33630319, 43393960, 52072752, 65090940, 67260638, 86787920, 100890957, 130181880, 134521276, 168151595, 201781914, 260363760, 269042552, 336303190, 403563828, 504454785, 538085104, 672606380, 807127656, 1008909570, 1345212760, 1614255312, 2017819140, 2690425520, 4035638280, 8071276560]

約数ペア:

[(1, 8071276560), (2, 4035638280), (3, 2690425520), (4, 2017819140), (5, 1614255312), (6, 1345212760), (8, 1008909570), (10, 807127656), (12, 672606380), (15, 538085104), (16, 504454785), (20, 403563828), (24, 336303190), (30, 269042552), (31, 260363760), (40, 201781914), (48, 168151595), (60, 134521276), (62, 130181880), (80, 100890957), (93, 86787920), (120, 67260638), (124, 65090940), (155, 52072752), (186, 43393960), (240, 33630319), (248, 32545470), (310, 26036376), (372, 21696980), (465, 17357584), (496, 16272735), (620, 13018188), (744, 10848490), (877, 9203280), (930, 8678792), (1237, 6524880), (1240, 6509094), (1488, 5424245), (1754, 4601640), (1860, 4339396), (2474, 3262440), (2480, 3254547), (2631, 3067760), (3508, 2300820), (3711, 2174960), (3720, 2169698), (4385, 1840656), (4948, 1631220), (5262, 1533880), (6185, 1304976), (7016, 1150410), (7422, 1087480), (7440, 1084849), (8770, 920328), (9896, 815610), (10524, 766940), (12370, 652488), (13155, 613552), (14032, 575205), (14844, 543740), (17540, 460164), (18555, 434992), (19792, 407805), (21048, 383470), (24740, 326244), (26310, 306776), (27187, 296880), (29688, 271870), (35080, 230082), (37110, 217496), (38347, 210480), (42096, 191735), (49480, 163122), (52620, 153388), (54374, 148440), (59376, 135935), (70160, 115041), (74220, 108748), (76694, 105240), (81561, 98960)]