1569740120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{9833}}^1$

素因数の和:10164

約数の個数: 64

約数和(自身を含む): 3816378720

約数和(自身を除く): 2246638600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 307, 520, 614, 1228, 1535, 2456, 3070, 3991, 6140, 7982, 9833, 12280, 15964, 19666, 19955, 31928, 39332, 39910, 49165, 78664, 79820, 98330, 127829, 159640, 196660, 255658, 393320, 511316, 639145, 1022632, 1278290, 2556580, 3018731, 5113160, 6037462, 12074924, 15093655, 24149848, 30187310, 39243503, 60374620, 78487006, 120749240, 156974012, 196217515, 313948024, 392435030, 784870060, 1569740120]

約数ペア:

[(1, 1569740120), (2, 784870060), (4, 392435030), (5, 313948024), (8, 196217515), (10, 156974012), (13, 120749240), (20, 78487006), (26, 60374620), (40, 39243503), (52, 30187310), (65, 24149848), (104, 15093655), (130, 12074924), (260, 6037462), (307, 5113160), (520, 3018731), (614, 2556580), (1228, 1278290), (1535, 1022632), (2456, 639145), (3070, 511316), (3991, 393320), (6140, 255658), (7982, 196660), (9833, 159640), (12280, 127829), (15964, 98330), (19666, 79820), (19955, 78664), (31928, 49165), (39332, 39910)]