38876636960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{6521}}^1\times {\mathrm{5323}}^1$

素因数の和:11866

約数の個数: 96

約数和(自身を含む): 105002739072

約数和(自身を除く): 66126102112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 5323, 6521, 10646, 13042, 21292, 26084, 26615, 32605, 37261, 42584, 45647, 52168, 53230, 65210, 74522, 85168, 91294, 104336, 106460, 130420, 149044, 170336, 182588, 186305, 208672, 212920, 228235, 260840, 298088, 365176, 372610, 425840, 456470, 521680, 596176, 730352, 745220, 851680, 912940, 1043360, 1192352, 1460704, 1490440, 1825880, 2980880, 3651760, 5961760, 7303520, 34711283, 69422566, 138845132, 173556415, 242978981, 277690264, 347112830, 485957962, 555380528, 694225660, 971915924, 1110761056, 1214894905, 1388451320, 1943831848, 2429789810, 2776902640, 3887663696, 4859579620, 5553805280, 7775327392, 9719159240, 19438318480, 38876636960]

約数ペア:

[(1, 38876636960), (2, 19438318480), (4, 9719159240), (5, 7775327392), (7, 5553805280), (8, 4859579620), (10, 3887663696), (14, 2776902640), (16, 2429789810), (20, 1943831848), (28, 1388451320), (32, 1214894905), (35, 1110761056), (40, 971915924), (56, 694225660), (70, 555380528), (80, 485957962), (112, 347112830), (140, 277690264), (160, 242978981), (224, 173556415), (280, 138845132), (560, 69422566), (1120, 34711283), (5323, 7303520), (6521, 5961760), (10646, 3651760), (13042, 2980880), (21292, 1825880), (26084, 1490440), (26615, 1460704), (32605, 1192352), (37261, 1043360), (42584, 912940), (45647, 851680), (52168, 745220), (53230, 730352), (65210, 596176), (74522, 521680), (85168, 456470), (91294, 425840), (104336, 372610), (106460, 365176), (130420, 298088), (149044, 260840), (170336, 228235), (182588, 212920), (186305, 208672)]