3228677920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 8435871360

約数和(自身を除く): 5207193440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 89, 104, 107, 130, 160, 163, 178, 208, 214, 260, 326, 356, 416, 428, 445, 520, 535, 652, 712, 815, 856, 890, 1040, 1070, 1157, 1304, 1391, 1424, 1630, 1712, 1780, 2080, 2119, 2140, 2314, 2608, 2782, 2848, 3260, 3424, 3560, 4238, 4280, 4628, 5216, 5564, 5785, 6520, 6955, 7120, 8476, 8560, 9256, 9523, 10595, 11128, 11570, 13040, 13910, 14240, 14507, 16952, 17120, 17441, 18512, 19046, 21190, 22256, 23140, 26080, 27820, 29014, 33904, 34882, 37024, 38092, 42380, 44512, 46280, 47615, 55640, 58028, 67808, 69764, 72535, 76184, 84760, 87205, 92560, 95230, 111280, 116056, 123799, 139528, 145070, 152368, 169520, 174410, 185120, 188591, 190460, 222560, 226733, 232112, 247598, 279056, 290140, 304736, 339040, 348820, 377182, 380920, 453466, 464224, 495196, 558112, 580280, 618995, 697640, 754364, 761840, 906932, 942955, 990392, 1133665, 1160560, 1237990, 1395280, 1508728, 1523680, 1552249, 1813864, 1885910, 1980784, 2267330, 2321120, 2475980, 2790560, 3017456, 3104498, 3627728, 3771820, 3961568, 4534660, 4951960, 6034912, 6208996, 7255456, 7543640, 7761245, 9069320, 9903920, 12417992, 15087280, 15522490, 18138640, 19807840, 20179237, 24835984, 30174560, 31044980, 36277280, 40358474, 49671968, 62089960, 80716948, 100896185, 124179920, 161433896, 201792370, 248359840, 322867792, 403584740, 645735584, 807169480, 1614338960, 3228677920]

約数ペア:

[(1, 3228677920), (2, 1614338960), (4, 807169480), (5, 645735584), (8, 403584740), (10, 322867792), (13, 248359840), (16, 201792370), (20, 161433896), (26, 124179920), (32, 100896185), (40, 80716948), (52, 62089960), (65, 49671968), (80, 40358474), (89, 36277280), (104, 31044980), (107, 30174560), (130, 24835984), (160, 20179237), (163, 19807840), (178, 18138640), (208, 15522490), (214, 15087280), (260, 12417992), (326, 9903920), (356, 9069320), (416, 7761245), (428, 7543640), (445, 7255456), (520, 6208996), (535, 6034912), (652, 4951960), (712, 4534660), (815, 3961568), (856, 3771820), (890, 3627728), (1040, 3104498), (1070, 3017456), (1157, 2790560), (1304, 2475980), (1391, 2321120), (1424, 2267330), (1630, 1980784), (1712, 1885910), (1780, 1813864), (2080, 1552249), (2119, 1523680), (2140, 1508728), (2314, 1395280), (2608, 1237990), (2782, 1160560), (2848, 1133665), (3260, 990392), (3424, 942955), (3560, 906932), (4238, 761840), (4280, 754364), (4628, 697640), (5216, 618995), (5564, 580280), (5785, 558112), (6520, 495196), (6955, 464224), (7120, 453466), (8476, 380920), (8560, 377182), (9256, 348820), (9523, 339040), (10595, 304736), (11128, 290140), (11570, 279056), (13040, 247598), (13910, 232112), (14240, 226733), (14507, 222560), (16952, 190460), (17120, 188591), (17441, 185120), (18512, 174410), (19046, 169520), (21190, 152368), (22256, 145070), (23140, 139528), (26080, 123799), (27820, 116056), (29014, 111280), (33904, 95230), (34882, 92560), (37024, 87205), (38092, 84760), (42380, 76184), (44512, 72535), (46280, 69764), (47615, 67808), (55640, 58028)]