4789958160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1535243}}^1$

素因数の和:1535272

約数の個数: 80

約数和(自身を含む): 15991101504

約数和(自身を除く): 11201143344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 1535243, 3070486, 4605729, 6140972, 7676215, 9211458, 12281944, 15352430, 18422916, 19958159, 23028645, 24563888, 30704860, 36845832, 39916318, 46057290, 59874477, 61409720, 73691664, 79832636, 92114580, 99790795, 119748954, 122819440, 159665272, 184229160, 199581590, 239497908, 299372385, 319330544, 368458320, 399163180, 478995816, 598744770, 798326360, 957991632, 1197489540, 1596652720, 2394979080, 4789958160]

約数ペア:

[(1, 4789958160), (2, 2394979080), (3, 1596652720), (4, 1197489540), (5, 957991632), (6, 798326360), (8, 598744770), (10, 478995816), (12, 399163180), (13, 368458320), (15, 319330544), (16, 299372385), (20, 239497908), (24, 199581590), (26, 184229160), (30, 159665272), (39, 122819440), (40, 119748954), (48, 99790795), (52, 92114580), (60, 79832636), (65, 73691664), (78, 61409720), (80, 59874477), (104, 46057290), (120, 39916318), (130, 36845832), (156, 30704860), (195, 24563888), (208, 23028645), (240, 19958159), (260, 18422916), (312, 15352430), (390, 12281944), (520, 9211458), (624, 7676215), (780, 6140972), (1040, 4605729), (1560, 3070486), (3120, 1535243)]