4788674280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1023221}}^1$

素因数の和:1023251

約数の個数: 96

約数和(自身を含む): 16760376360

約数和(自身を除く): 11971702080

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, 1023221, 2046442, 3069663, 4092884, 5116105, 6139326, 8185768, 9208989, 10232210, 12278652, 13301873, 15348315, 18417978, 20464420, 24557304, 26603746, 30696630, 36835956, 39905619, 40928840, 46044945, 53207492, 61393260, 66509365, 73671912, 79811238, 92089890, 106414984, 119716857, 122786520, 133018730, 159622476, 184179780, 199528095, 239433714, 266037460, 319244952, 368359560, 399056190, 478867428, 532074920, 598584285, 798112380, 957734856, 1197168570, 1596224760, 2394337140, 4788674280]

約数ペア:

[(1, 4788674280), (2, 2394337140), (3, 1596224760), (4, 1197168570), (5, 957734856), (6, 798112380), (8, 598584285), (9, 532074920), (10, 478867428), (12, 399056190), (13, 368359560), (15, 319244952), (18, 266037460), (20, 239433714), (24, 199528095), (26, 184179780), (30, 159622476), (36, 133018730), (39, 122786520), (40, 119716857), (45, 106414984), (52, 92089890), (60, 79811238), (65, 73671912), (72, 66509365), (78, 61393260), (90, 53207492), (104, 46044945), (117, 40928840), (120, 39905619), (130, 36835956), (156, 30696630), (180, 26603746), (195, 24557304), (234, 20464420), (260, 18417978), (312, 15348315), (360, 13301873), (390, 12278652), (468, 10232210), (520, 9208989), (585, 8185768), (780, 6139326), (936, 5116105), (1170, 4092884), (1560, 3069663), (2340, 2046442), (4680, 1023221)]