4890159540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7309}}^1$

素因数の和:7396

約数の個数: 240

約数和(自身を含む): 17831721600

約数和(自身を除く): 12941562060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 81, 84, 90, 105, 108, 118, 126, 135, 140, 162, 177, 180, 189, 210, 236, 252, 270, 295, 315, 324, 354, 378, 405, 413, 420, 531, 540, 567, 590, 630, 708, 756, 810, 826, 885, 945, 1062, 1134, 1180, 1239, 1260, 1593, 1620, 1652, 1770, 1890, 2065, 2124, 2268, 2478, 2655, 2835, 3186, 3540, 3717, 3780, 4130, 4779, 4956, 5310, 5670, 6195, 6372, 7309, 7434, 7965, 8260, 9558, 10620, 11151, 11340, 12390, 14618, 14868, 15930, 18585, 19116, 21927, 22302, 23895, 24780, 29236, 31860, 33453, 36545, 37170, 43854, 44604, 47790, 51163, 55755, 65781, 66906, 73090, 74340, 87708, 95580, 102326, 109635, 111510, 131562, 133812, 146180, 153489, 167265, 197343, 204652, 219270, 223020, 255815, 263124, 306978, 328905, 334530, 394686, 431231, 438540, 460467, 511630, 592029, 613956, 657810, 669060, 767445, 789372, 862462, 920934, 986715, 1023260, 1184058, 1293693, 1315620, 1381401, 1534890, 1724924, 1841868, 1973430, 2156155, 2302335, 2368116, 2587386, 2762802, 2960145, 3018617, 3069780, 3881079, 3946860, 4144203, 4312310, 4604670, 5174772, 5525604, 5920290, 6037234, 6468465, 6907005, 7762158, 8288406, 8624620, 9055851, 9209340, 11643237, 11840580, 12074468, 12936930, 13814010, 15093085, 15524316, 16576812, 18111702, 19405395, 20721015, 23286474, 25873860, 27167553, 27628020, 30186170, 34929711, 36223404, 38810790, 41442030, 45279255, 46572948, 54335106, 58216185, 60372340, 69859422, 77621580, 81502659, 82884060, 90558510, 108670212, 116432370, 135837765, 139718844, 163005318, 174648555, 181117020, 232864740, 244507977, 271675530, 326010636, 349297110, 407513295, 489015954, 543351060, 698594220, 815026590, 978031908, 1222539885, 1630053180, 2445079770, 4890159540]

約数ペア:

[(1, 4890159540), (2, 2445079770), (3, 1630053180), (4, 1222539885), (5, 978031908), (6, 815026590), (7, 698594220), (9, 543351060), (10, 489015954), (12, 407513295), (14, 349297110), (15, 326010636), (18, 271675530), (20, 244507977), (21, 232864740), (27, 181117020), (28, 174648555), (30, 163005318), (35, 139718844), (36, 135837765), (42, 116432370), (45, 108670212), (54, 90558510), (59, 82884060), (60, 81502659), (63, 77621580), (70, 69859422), (81, 60372340), (84, 58216185), (90, 54335106), (105, 46572948), (108, 45279255), (118, 41442030), (126, 38810790), (135, 36223404), (140, 34929711), (162, 30186170), (177, 27628020), (180, 27167553), (189, 25873860), (210, 23286474), (236, 20721015), (252, 19405395), (270, 18111702), (295, 16576812), (315, 15524316), (324, 15093085), (354, 13814010), (378, 12936930), (405, 12074468), (413, 11840580), (420, 11643237), (531, 9209340), (540, 9055851), (567, 8624620), (590, 8288406), (630, 7762158), (708, 6907005), (756, 6468465), (810, 6037234), (826, 5920290), (885, 5525604), (945, 5174772), (1062, 4604670), (1134, 4312310), (1180, 4144203), (1239, 3946860), (1260, 3881079), (1593, 3069780), (1620, 3018617), (1652, 2960145), (1770, 2762802), (1890, 2587386), (2065, 2368116), (2124, 2302335), (2268, 2156155), (2478, 1973430), (2655, 1841868), (2835, 1724924), (3186, 1534890), (3540, 1381401), (3717, 1315620), (3780, 1293693), (4130, 1184058), (4779, 1023260), (4956, 986715), (5310, 920934), (5670, 862462), (6195, 789372), (6372, 767445), (7309, 669060), (7434, 657810), (7965, 613956), (8260, 592029), (9558, 511630), (10620, 460467), (11151, 438540), (11340, 431231), (12390, 394686), (14618, 334530), (14868, 328905), (15930, 306978), (18585, 263124), (19116, 255815), (21927, 223020), (22302, 219270), (23895, 204652), (24780, 197343), (29236, 167265), (31860, 153489), (33453, 146180), (36545, 133812), (37170, 131562), (43854, 111510), (44604, 109635), (47790, 102326), (51163, 95580), (55755, 87708), (65781, 74340), (66906, 73090)]