663350580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6173}}^1$

素因数の和:6390

約数の個数: 96

約数和(自身を含む): 2074464000

約数和(自身を除く): 1411113420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5373, 5970, 6173, 7164, 8955, 10746, 11940, 12346, 17910, 18519, 21492, 24692, 26865, 30865, 35820, 37038, 53730, 55557, 61730, 74076, 92595, 107460, 111114, 123460, 166671, 185190, 222228, 277785, 333342, 370380, 555570, 666684, 833355, 1111140, 1228427, 1666710, 2456854, 3333420, 3685281, 4913708, 6142135, 7370562, 11055843, 12284270, 14741124, 18426405, 22111686, 24568540, 33167529, 36852810, 44223372, 55279215, 66335058, 73705620, 110558430, 132670116, 165837645, 221116860, 331675290, 663350580]

約数ペア:

[(1, 663350580), (2, 331675290), (3, 221116860), (4, 165837645), (5, 132670116), (6, 110558430), (9, 73705620), (10, 66335058), (12, 55279215), (15, 44223372), (18, 36852810), (20, 33167529), (27, 24568540), (30, 22111686), (36, 18426405), (45, 14741124), (54, 12284270), (60, 11055843), (90, 7370562), (108, 6142135), (135, 4913708), (180, 3685281), (199, 3333420), (270, 2456854), (398, 1666710), (540, 1228427), (597, 1111140), (796, 833355), (995, 666684), (1194, 555570), (1791, 370380), (1990, 333342), (2388, 277785), (2985, 222228), (3582, 185190), (3980, 166671), (5373, 123460), (5970, 111114), (6173, 107460), (7164, 92595), (8955, 74076), (10746, 61730), (11940, 55557), (12346, 53730), (17910, 37038), (18519, 35820), (21492, 30865), (24692, 26865)]