849184440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{3221}}^1$

素因数の和:3274

約数の個数: 128

約数和(自身を含む): 2760609600

約数和(自身を除く): 1911425160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2197, 2535, 3221, 3380, 4056, 4394, 5070, 6442, 6591, 6760, 8788, 9663, 10140, 10985, 12884, 13182, 16105, 17576, 19326, 20280, 21970, 25768, 26364, 32210, 32955, 38652, 41873, 43940, 48315, 52728, 64420, 65910, 77304, 83746, 87880, 96630, 125619, 128840, 131820, 167492, 193260, 209365, 251238, 263640, 334984, 386520, 418730, 502476, 544349, 628095, 837460, 1004952, 1088698, 1256190, 1633047, 1674920, 2177396, 2512380, 2721745, 3266094, 4354792, 5024760, 5443490, 6532188, 7076537, 8165235, 10886980, 13064376, 14153074, 16330470, 21229611, 21773960, 28306148, 32660940, 35382685, 42459222, 56612296, 65321880, 70765370, 84918444, 106148055, 141530740, 169836888, 212296110, 283061480, 424592220, 849184440]

約数ペア:

[(1, 849184440), (2, 424592220), (3, 283061480), (4, 212296110), (5, 169836888), (6, 141530740), (8, 106148055), (10, 84918444), (12, 70765370), (13, 65321880), (15, 56612296), (20, 42459222), (24, 35382685), (26, 32660940), (30, 28306148), (39, 21773960), (40, 21229611), (52, 16330470), (60, 14153074), (65, 13064376), (78, 10886980), (104, 8165235), (120, 7076537), (130, 6532188), (156, 5443490), (169, 5024760), (195, 4354792), (260, 3266094), (312, 2721745), (338, 2512380), (390, 2177396), (507, 1674920), (520, 1633047), (676, 1256190), (780, 1088698), (845, 1004952), (1014, 837460), (1352, 628095), (1560, 544349), (1690, 502476), (2028, 418730), (2197, 386520), (2535, 334984), (3221, 263640), (3380, 251238), (4056, 209365), (4394, 193260), (5070, 167492), (6442, 131820), (6591, 128840), (6760, 125619), (8788, 96630), (9663, 87880), (10140, 83746), (10985, 77304), (12884, 65910), (13182, 64420), (16105, 52728), (17576, 48315), (19326, 43940), (20280, 41873), (21970, 38652), (25768, 32955), (26364, 32210)]