4889902680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1044851}}^1$

素因数の和:1044881

約数の個数: 96

約数和(自身を含む): 17114675760

約数和(自身を除く): 12224773080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 1044851, 2089702, 3134553, 4179404, 5224255, 6269106, 8358808, 9403659, 10448510, 12538212, 13583063, 15672765, 18807318, 20897020, 25076424, 27166126, 31345530, 37614636, 40749189, 41794040, 47018295, 54332252, 62691060, 67915315, 75229272, 81498378, 94036590, 108664504, 122247567, 125382120, 135830630, 162996756, 188073180, 203745945, 244495134, 271661260, 325993512, 376146360, 407491890, 488990268, 543322520, 611237835, 814983780, 977980536, 1222475670, 1629967560, 2444951340, 4889902680]

約数ペア:

[(1, 4889902680), (2, 2444951340), (3, 1629967560), (4, 1222475670), (5, 977980536), (6, 814983780), (8, 611237835), (9, 543322520), (10, 488990268), (12, 407491890), (13, 376146360), (15, 325993512), (18, 271661260), (20, 244495134), (24, 203745945), (26, 188073180), (30, 162996756), (36, 135830630), (39, 125382120), (40, 122247567), (45, 108664504), (52, 94036590), (60, 81498378), (65, 75229272), (72, 67915315), (78, 62691060), (90, 54332252), (104, 47018295), (117, 41794040), (120, 40749189), (130, 37614636), (156, 31345530), (180, 27166126), (195, 25076424), (234, 20897020), (260, 18807318), (312, 15672765), (360, 13583063), (390, 12538212), (468, 10448510), (520, 9403659), (585, 8358808), (780, 6269106), (936, 5224255), (1170, 4179404), (1560, 3134553), (2340, 2089702), (4680, 1044851)]