1569759880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3291

約数の個数: 96

約数和(自身を含む): 3878157960

約数和(自身を除く): 2308398080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 169, 260, 292, 338, 365, 520, 584, 676, 730, 845, 949, 1352, 1460, 1690, 1898, 2920, 3181, 3380, 3796, 4745, 6362, 6760, 7592, 9490, 12337, 12724, 15905, 18980, 24674, 25448, 31810, 37960, 41353, 49348, 61685, 63620, 82706, 98696, 123370, 127240, 165412, 206765, 232213, 246740, 330824, 413530, 464426, 493480, 537589, 827060, 928852, 1075178, 1161065, 1654120, 1857704, 2150356, 2322130, 2687945, 3018769, 4300712, 4644260, 5375890, 6037538, 9288520, 10751780, 12075076, 15093845, 21503560, 24150152, 30187690, 39243997, 60375380, 78487994, 120750760, 156975988, 196219985, 313951976, 392439970, 784879940, 1569759880]

約数ペア:

[(1, 1569759880), (2, 784879940), (4, 392439970), (5, 313951976), (8, 196219985), (10, 156975988), (13, 120750760), (20, 78487994), (26, 60375380), (40, 39243997), (52, 30187690), (65, 24150152), (73, 21503560), (104, 15093845), (130, 12075076), (146, 10751780), (169, 9288520), (260, 6037538), (292, 5375890), (338, 4644260), (365, 4300712), (520, 3018769), (584, 2687945), (676, 2322130), (730, 2150356), (845, 1857704), (949, 1654120), (1352, 1161065), (1460, 1075178), (1690, 928852), (1898, 827060), (2920, 537589), (3181, 493480), (3380, 464426), (3796, 413530), (4745, 330824), (6362, 246740), (6760, 232213), (7592, 206765), (9490, 165412), (12337, 127240), (12724, 123370), (15905, 98696), (18980, 82706), (24674, 63620), (25448, 61685), (31810, 49348), (37960, 41353)]