8571890520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1430

約数の個数: 192

約数和(自身を含む): 28425945600

約数和(自身を除く): 19854055080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 443, 472, 531, 590, 708, 885, 886, 911, 1062, 1180, 1329, 1416, 1770, 1772, 1822, 2124, 2215, 2360, 2655, 2658, 2733, 3540, 3544, 3644, 3987, 4248, 4430, 4555, 5310, 5316, 5466, 6645, 7080, 7288, 7974, 8199, 8860, 9110, 10620, 10632, 10932, 13290, 13665, 15948, 16398, 17720, 18220, 19935, 21240, 21864, 26137, 26580, 27330, 31896, 32796, 36440, 39870, 40995, 52274, 53160, 53749, 54660, 65592, 78411, 79740, 81990, 104548, 107498, 109320, 130685, 156822, 159480, 161247, 163980, 209096, 214996, 235233, 261370, 268745, 313644, 322494, 327960, 392055, 403573, 429992, 470466, 483741, 522740, 537490, 627288, 644988, 784110, 806235, 807146, 940932, 967482, 1045480, 1074980, 1176165, 1210719, 1289976, 1568220, 1612470, 1614292, 1881864, 1934964, 2017865, 2149960, 2352330, 2418705, 2421438, 3136440, 3224940, 3228584, 3632157, 3869928, 4035730, 4704660, 4837410, 4842876, 6053595, 6449880, 7264314, 8071460, 9409320, 9674820, 9685752, 12107190, 14528628, 16142920, 18160785, 19349640, 23810807, 24214380, 29057256, 36321570, 47621614, 48428760, 71432421, 72643140, 95243228, 119054035, 142864842, 145286280, 190486456, 214297263, 238108070, 285729684, 357162105, 428594526, 476216140, 571459368, 714324210, 857189052, 952432280, 1071486315, 1428648420, 1714378104, 2142972630, 2857296840, 4285945260, 8571890520]

約数ペア:

[(1, 8571890520), (2, 4285945260), (3, 2857296840), (4, 2142972630), (5, 1714378104), (6, 1428648420), (8, 1071486315), (9, 952432280), (10, 857189052), (12, 714324210), (15, 571459368), (18, 476216140), (20, 428594526), (24, 357162105), (30, 285729684), (36, 238108070), (40, 214297263), (45, 190486456), (59, 145286280), (60, 142864842), (72, 119054035), (90, 95243228), (118, 72643140), (120, 71432421), (177, 48428760), (180, 47621614), (236, 36321570), (295, 29057256), (354, 24214380), (360, 23810807), (443, 19349640), (472, 18160785), (531, 16142920), (590, 14528628), (708, 12107190), (885, 9685752), (886, 9674820), (911, 9409320), (1062, 8071460), (1180, 7264314), (1329, 6449880), (1416, 6053595), (1770, 4842876), (1772, 4837410), (1822, 4704660), (2124, 4035730), (2215, 3869928), (2360, 3632157), (2655, 3228584), (2658, 3224940), (2733, 3136440), (3540, 2421438), (3544, 2418705), (3644, 2352330), (3987, 2149960), (4248, 2017865), (4430, 1934964), (4555, 1881864), (5310, 1614292), (5316, 1612470), (5466, 1568220), (6645, 1289976), (7080, 1210719), (7288, 1176165), (7974, 1074980), (8199, 1045480), (8860, 967482), (9110, 940932), (10620, 807146), (10632, 806235), (10932, 784110), (13290, 644988), (13665, 627288), (15948, 537490), (16398, 522740), (17720, 483741), (18220, 470466), (19935, 429992), (21240, 403573), (21864, 392055), (26137, 327960), (26580, 322494), (27330, 313644), (31896, 268745), (32796, 261370), (36440, 235233), (39870, 214996), (40995, 209096), (52274, 163980), (53160, 161247), (53749, 159480), (54660, 156822), (65592, 130685), (78411, 109320), (79740, 107498), (81990, 104548)]