3145846680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18553}}^1$

素因数の和:18730

約数の個数: 128

約数和(自身を含む): 10553515200

約数和(自身を除く): 7407668520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4239, 4710, 5652, 6280, 7065, 8478, 9420, 11304, 14130, 16956, 18553, 18840, 21195, 28260, 33912, 37106, 42390, 55659, 56520, 74212, 84780, 92765, 111318, 148424, 166977, 169560, 185530, 222636, 278295, 333954, 371060, 445272, 500931, 556590, 667908, 742120, 834885, 1001862, 1113180, 1335816, 1669770, 2003724, 2226360, 2504655, 2912821, 3339540, 4007448, 5009310, 5825642, 6679080, 8738463, 10018620, 11651284, 14564105, 17476926, 20037240, 23302568, 26215389, 29128210, 34953852, 43692315, 52430778, 58256420, 69907704, 78646167, 87384630, 104861556, 116512840, 131076945, 157292334, 174769260, 209723112, 262153890, 314584668, 349538520, 393230835, 524307780, 629169336, 786461670, 1048615560, 1572923340, 3145846680]

約数ペア:

[(1, 3145846680), (2, 1572923340), (3, 1048615560), (4, 786461670), (5, 629169336), (6, 524307780), (8, 393230835), (9, 349538520), (10, 314584668), (12, 262153890), (15, 209723112), (18, 174769260), (20, 157292334), (24, 131076945), (27, 116512840), (30, 104861556), (36, 87384630), (40, 78646167), (45, 69907704), (54, 58256420), (60, 52430778), (72, 43692315), (90, 34953852), (108, 29128210), (120, 26215389), (135, 23302568), (157, 20037240), (180, 17476926), (216, 14564105), (270, 11651284), (314, 10018620), (360, 8738463), (471, 6679080), (540, 5825642), (628, 5009310), (785, 4007448), (942, 3339540), (1080, 2912821), (1256, 2504655), (1413, 2226360), (1570, 2003724), (1884, 1669770), (2355, 1335816), (2826, 1113180), (3140, 1001862), (3768, 834885), (4239, 742120), (4710, 667908), (5652, 556590), (6280, 500931), (7065, 445272), (8478, 371060), (9420, 333954), (11304, 278295), (14130, 222636), (16956, 185530), (18553, 169560), (18840, 166977), (21195, 148424), (28260, 111318), (33912, 92765), (37106, 84780), (42390, 74212), (55659, 56520)]