3491846280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{248707}}^1$

素因数の和:248740

約数の個数: 128

約数和(自身を含む): 12534883200

約数和(自身を除く): 9043036920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 248707, 497414, 746121, 994828, 1243535, 1492242, 1989656, 2238363, 2487070, 2984484, 3233191, 3730605, 4476726, 4974140, 5968968, 6466382, 6715089, 7461210, 8953452, 9699573, 9948280, 11191815, 12932764, 13430178, 14922420, 16165955, 17906904, 19399146, 22383630, 25865528, 26860356, 29098719, 29844840, 32331910, 33575445, 38798292, 44767260, 48497865, 53720712, 58197438, 64663820, 67150890, 77596584, 87296157, 89534520, 96995730, 116394876, 129327640, 134301780, 145493595, 174592314, 193991460, 232789752, 268603560, 290987190, 349184628, 387982920, 436480785, 581974380, 698369256, 872961570, 1163948760, 1745923140, 3491846280]

約数ペア:

[(1, 3491846280), (2, 1745923140), (3, 1163948760), (4, 872961570), (5, 698369256), (6, 581974380), (8, 436480785), (9, 387982920), (10, 349184628), (12, 290987190), (13, 268603560), (15, 232789752), (18, 193991460), (20, 174592314), (24, 145493595), (26, 134301780), (27, 129327640), (30, 116394876), (36, 96995730), (39, 89534520), (40, 87296157), (45, 77596584), (52, 67150890), (54, 64663820), (60, 58197438), (65, 53720712), (72, 48497865), (78, 44767260), (90, 38798292), (104, 33575445), (108, 32331910), (117, 29844840), (120, 29098719), (130, 26860356), (135, 25865528), (156, 22383630), (180, 19399146), (195, 17906904), (216, 16165955), (234, 14922420), (260, 13430178), (270, 12932764), (312, 11191815), (351, 9948280), (360, 9699573), (390, 8953452), (468, 7461210), (520, 6715089), (540, 6466382), (585, 5968968), (702, 4974140), (780, 4476726), (936, 3730605), (1080, 3233191), (1170, 2984484), (1404, 2487070), (1560, 2238363), (1755, 1989656), (2340, 1492242), (2808, 1243535), (3510, 994828), (4680, 746121), (7020, 497414), (14040, 248707)]