23902373920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{253633}}^1$

素因数の和:253698

約数の個数: 96

約数和(自身を含む): 61359137280

約数和(自身を除く): 37456763360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1520, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 9424, 11780, 18848, 23560, 47120, 94240, 253633, 507266, 1014532, 1268165, 2029064, 2536330, 4058128, 4819027, 5072660, 7862623, 8116256, 9638054, 10145320, 15725246, 19276108, 20290640, 24095135, 31450492, 38552216, 39313115, 40581280, 48190270, 62900984, 77104432, 78626230, 96380540, 125801968, 149389837, 154208864, 157252460, 192761080, 251603936, 298779674, 314504920, 385522160, 597559348, 629009840, 746949185, 771044320, 1195118696, 1258019680, 1493898370, 2390237392, 2987796740, 4780474784, 5975593480, 11951186960, 23902373920]

約数ペア:

[(1, 23902373920), (2, 11951186960), (4, 5975593480), (5, 4780474784), (8, 2987796740), (10, 2390237392), (16, 1493898370), (19, 1258019680), (20, 1195118696), (31, 771044320), (32, 746949185), (38, 629009840), (40, 597559348), (62, 385522160), (76, 314504920), (80, 298779674), (95, 251603936), (124, 192761080), (152, 157252460), (155, 154208864), (160, 149389837), (190, 125801968), (248, 96380540), (304, 78626230), (310, 77104432), (380, 62900984), (496, 48190270), (589, 40581280), (608, 39313115), (620, 38552216), (760, 31450492), (992, 24095135), (1178, 20290640), (1240, 19276108), (1520, 15725246), (2356, 10145320), (2480, 9638054), (2945, 8116256), (3040, 7862623), (4712, 5072660), (4960, 4819027), (5890, 4058128), (9424, 2536330), (11780, 2029064), (18848, 1268165), (23560, 1014532), (47120, 507266), (94240, 253633)]