7132097960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{17209}}^1$

素因数の和:18030

約数の個数: 64

約数和(自身を含む): 17304310800

約数和(自身を除く): 10172212840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 797, 1594, 3188, 3985, 6376, 7970, 10361, 15940, 17209, 20722, 31880, 34418, 41444, 51805, 68836, 82888, 86045, 103610, 137672, 172090, 207220, 223717, 344180, 414440, 447434, 688360, 894868, 1118585, 1789736, 2237170, 4474340, 8948680, 13715573, 27431146, 54862292, 68577865, 109724584, 137155730, 178302449, 274311460, 356604898, 548622920, 713209796, 891512245, 1426419592, 1783024490, 3566048980, 7132097960]

約数ペア:

[(1, 7132097960), (2, 3566048980), (4, 1783024490), (5, 1426419592), (8, 891512245), (10, 713209796), (13, 548622920), (20, 356604898), (26, 274311460), (40, 178302449), (52, 137155730), (65, 109724584), (104, 68577865), (130, 54862292), (260, 27431146), (520, 13715573), (797, 8948680), (1594, 4474340), (3188, 2237170), (3985, 1789736), (6376, 1118585), (7970, 894868), (10361, 688360), (15940, 447434), (17209, 414440), (20722, 344180), (31880, 223717), (34418, 207220), (41444, 172090), (51805, 137672), (68836, 103610), (82888, 86045)]