15548156960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{51607}}^1$

素因数の和:51898

約数の個数: 96

約数和(自身を含む): 42136899840

約数和(自身を除く): 26588742880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 269, 280, 538, 560, 1076, 1120, 1345, 1883, 2152, 2690, 3766, 4304, 5380, 7532, 8608, 9415, 10760, 15064, 18830, 21520, 30128, 37660, 43040, 51607, 60256, 75320, 103214, 150640, 206428, 258035, 301280, 361249, 412856, 516070, 722498, 825712, 1032140, 1444996, 1651424, 1806245, 2064280, 2889992, 3612490, 4128560, 5779984, 7224980, 8257120, 11559968, 13882283, 14449960, 27764566, 28899920, 55529132, 57799840, 69411415, 97175981, 111058264, 138822830, 194351962, 222116528, 277645660, 388703924, 444233056, 485879905, 555291320, 777407848, 971759810, 1110582640, 1554815696, 1943519620, 2221165280, 3109631392, 3887039240, 7774078480, 15548156960]

約数ペア:

[(1, 15548156960), (2, 7774078480), (4, 3887039240), (5, 3109631392), (7, 2221165280), (8, 1943519620), (10, 1554815696), (14, 1110582640), (16, 971759810), (20, 777407848), (28, 555291320), (32, 485879905), (35, 444233056), (40, 388703924), (56, 277645660), (70, 222116528), (80, 194351962), (112, 138822830), (140, 111058264), (160, 97175981), (224, 69411415), (269, 57799840), (280, 55529132), (538, 28899920), (560, 27764566), (1076, 14449960), (1120, 13882283), (1345, 11559968), (1883, 8257120), (2152, 7224980), (2690, 5779984), (3766, 4128560), (4304, 3612490), (5380, 2889992), (7532, 2064280), (8608, 1806245), (9415, 1651424), (10760, 1444996), (15064, 1032140), (18830, 825712), (21520, 722498), (30128, 516070), (37660, 412856), (43040, 361249), (51607, 301280), (60256, 258035), (75320, 206428), (103214, 150640)]