4747944240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6421}}^1$

素因数の和:6532

約数の個数: 240

約数和(自身を含む): 17391803520

約数和(自身を除く): 12643859280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 104, 117, 120, 130, 144, 156, 158, 180, 195, 208, 234, 237, 240, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 624, 632, 711, 720, 780, 790, 936, 948, 1027, 1040, 1170, 1185, 1264, 1422, 1560, 1580, 1872, 1896, 2054, 2340, 2370, 2844, 3081, 3120, 3160, 3555, 3792, 4108, 4680, 4740, 5135, 5688, 6162, 6320, 6421, 7110, 8216, 9243, 9360, 9480, 10270, 11376, 12324, 12842, 14220, 15405, 16432, 18486, 18960, 19263, 20540, 24648, 25684, 28440, 30810, 32105, 36972, 38526, 41080, 46215, 49296, 51368, 56880, 57789, 61620, 64210, 73944, 77052, 82160, 83473, 92430, 96315, 102736, 115578, 123240, 128420, 147888, 154104, 166946, 184860, 192630, 231156, 246480, 250419, 256840, 288945, 308208, 333892, 369720, 385260, 417365, 462312, 500838, 507259, 513680, 577890, 667784, 739440, 751257, 770520, 834730, 924624, 1001676, 1014518, 1155780, 1252095, 1335568, 1502514, 1521777, 1541040, 1669460, 2003352, 2029036, 2311560, 2504190, 2536295, 3005028, 3043554, 3338920, 3756285, 4006704, 4058072, 4565331, 4623120, 5008380, 5072590, 6010056, 6087108, 6594367, 6677840, 7512570, 7608885, 8116144, 9130662, 10016760, 10145180, 12020112, 12174216, 13188734, 15025140, 15217770, 18261324, 19783101, 20033520, 20290360, 22826655, 24348432, 26377468, 30050280, 30435540, 32971835, 36522648, 39566202, 40580720, 45653310, 52754936, 59349303, 60100560, 60871080, 65943670, 73045296, 79132404, 91306620, 98915505, 105509872, 118698606, 121742160, 131887340, 158264808, 182613240, 197831010, 237397212, 263774680, 296746515, 316529616, 365226480, 395662020, 474794424, 527549360, 593493030, 791324040, 949588848, 1186986060, 1582648080, 2373972120, 4747944240]

約数ペア:

[(1, 4747944240), (2, 2373972120), (3, 1582648080), (4, 1186986060), (5, 949588848), (6, 791324040), (8, 593493030), (9, 527549360), (10, 474794424), (12, 395662020), (13, 365226480), (15, 316529616), (16, 296746515), (18, 263774680), (20, 237397212), (24, 197831010), (26, 182613240), (30, 158264808), (36, 131887340), (39, 121742160), (40, 118698606), (45, 105509872), (48, 98915505), (52, 91306620), (60, 79132404), (65, 73045296), (72, 65943670), (78, 60871080), (79, 60100560), (80, 59349303), (90, 52754936), (104, 45653310), (117, 40580720), (120, 39566202), (130, 36522648), (144, 32971835), (156, 30435540), (158, 30050280), (180, 26377468), (195, 24348432), (208, 22826655), (234, 20290360), (237, 20033520), (240, 19783101), (260, 18261324), (312, 15217770), (316, 15025140), (360, 13188734), (390, 12174216), (395, 12020112), (468, 10145180), (474, 10016760), (520, 9130662), (585, 8116144), (624, 7608885), (632, 7512570), (711, 6677840), (720, 6594367), (780, 6087108), (790, 6010056), (936, 5072590), (948, 5008380), (1027, 4623120), (1040, 4565331), (1170, 4058072), (1185, 4006704), (1264, 3756285), (1422, 3338920), (1560, 3043554), (1580, 3005028), (1872, 2536295), (1896, 2504190), (2054, 2311560), (2340, 2029036), (2370, 2003352), (2844, 1669460), (3081, 1541040), (3120, 1521777), (3160, 1502514), (3555, 1335568), (3792, 1252095), (4108, 1155780), (4680, 1014518), (4740, 1001676), (5135, 924624), (5688, 834730), (6162, 770520), (6320, 751257), (6421, 739440), (7110, 667784), (8216, 577890), (9243, 513680), (9360, 507259), (9480, 500838), (10270, 462312), (11376, 417365), (12324, 385260), (12842, 369720), (14220, 333892), (15405, 308208), (16432, 288945), (18486, 256840), (18960, 250419), (19263, 246480), (20540, 231156), (24648, 192630), (25684, 184860), (28440, 166946), (30810, 154104), (32105, 147888), (36972, 128420), (38526, 123240), (41080, 115578), (46215, 102736), (49296, 96315), (51368, 92430), (56880, 83473), (57789, 82160), (61620, 77052), (64210, 73944)]