64815672660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1\times {\mathrm{12451}}^1$

素因数の和:14153

約数の個数: 96

約数和(自身を含む): 185035923072

約数和(自身を除く): 120220250412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 1637, 3180, 3274, 4911, 6548, 8185, 9822, 12451, 16370, 19644, 24555, 24902, 32740, 37353, 49110, 49804, 62255, 74706, 86761, 98220, 124510, 149412, 173522, 186765, 249020, 260283, 347044, 373530, 433805, 520566, 659903, 747060, 867610, 1041132, 1301415, 1319806, 1735220, 1979709, 2602830, 2639612, 3299515, 3959418, 5205660, 6599030, 7918836, 9898545, 13198060, 19797090, 20382287, 39594180, 40764574, 61146861, 81529148, 101911435, 122293722, 203822870, 244587444, 305734305, 407645740, 611468610, 1080261211, 1222937220, 2160522422, 3240783633, 4321044844, 5401306055, 6481567266, 10802612110, 12963134532, 16203918165, 21605224220, 32407836330, 64815672660]

約数ペア:

[(1, 64815672660), (2, 32407836330), (3, 21605224220), (4, 16203918165), (5, 12963134532), (6, 10802612110), (10, 6481567266), (12, 5401306055), (15, 4321044844), (20, 3240783633), (30, 2160522422), (53, 1222937220), (60, 1080261211), (106, 611468610), (159, 407645740), (212, 305734305), (265, 244587444), (318, 203822870), (530, 122293722), (636, 101911435), (795, 81529148), (1060, 61146861), (1590, 40764574), (1637, 39594180), (3180, 20382287), (3274, 19797090), (4911, 13198060), (6548, 9898545), (8185, 7918836), (9822, 6599030), (12451, 5205660), (16370, 3959418), (19644, 3299515), (24555, 2639612), (24902, 2602830), (32740, 1979709), (37353, 1735220), (49110, 1319806), (49804, 1301415), (62255, 1041132), (74706, 867610), (86761, 747060), (98220, 659903), (124510, 520566), (149412, 433805), (173522, 373530), (186765, 347044), (249020, 260283)]