1147767580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1571

約数の個数: 96

約数和(自身を含む): 2709504000

約数和(自身を除く): 1561736420

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 127, 170, 190, 254, 323, 340, 380, 508, 635, 646, 1270, 1292, 1399, 1615, 2159, 2413, 2540, 2798, 3230, 4318, 4826, 5596, 6460, 6995, 8636, 9652, 10795, 12065, 13990, 21590, 23783, 24130, 26581, 27980, 41021, 43180, 47566, 48260, 53162, 82042, 95132, 106324, 118915, 132905, 164084, 177673, 205105, 237830, 265810, 355346, 410210, 451877, 475660, 531620, 710692, 820420, 888365, 903754, 1776730, 1807508, 2259385, 3020441, 3375787, 3553460, 4518770, 6040882, 6751574, 9037540, 12081764, 13503148, 15102205, 16878935, 30204410, 33757870, 57388379, 60408820, 67515740, 114776758, 229553516, 286941895, 573883790, 1147767580]

約数ペア:

[(1, 1147767580), (2, 573883790), (4, 286941895), (5, 229553516), (10, 114776758), (17, 67515740), (19, 60408820), (20, 57388379), (34, 33757870), (38, 30204410), (68, 16878935), (76, 15102205), (85, 13503148), (95, 12081764), (127, 9037540), (170, 6751574), (190, 6040882), (254, 4518770), (323, 3553460), (340, 3375787), (380, 3020441), (508, 2259385), (635, 1807508), (646, 1776730), (1270, 903754), (1292, 888365), (1399, 820420), (1615, 710692), (2159, 531620), (2413, 475660), (2540, 451877), (2798, 410210), (3230, 355346), (4318, 265810), (4826, 237830), (5596, 205105), (6460, 177673), (6995, 164084), (8636, 132905), (9652, 118915), (10795, 106324), (12065, 95132), (13990, 82042), (21590, 53162), (23783, 48260), (24130, 47566), (26581, 43180), (27980, 41021)]