4422169320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 13401210240

約数和(自身を除く): 8979040920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 283, 394, 566, 591, 661, 788, 849, 985, 1132, 1182, 1322, 1415, 1576, 1698, 1970, 1983, 2264, 2364, 2644, 2830, 2955, 3305, 3396, 3940, 3966, 4245, 4728, 5288, 5660, 5910, 6610, 6792, 7880, 7932, 8490, 9915, 11320, 11820, 13220, 15864, 16980, 19830, 23640, 26440, 33960, 39660, 55751, 79320, 111502, 130217, 167253, 187063, 223004, 260434, 278755, 334506, 374126, 390651, 446008, 520868, 557510, 561189, 651085, 669012, 748252, 781302, 836265, 935315, 1041736, 1115020, 1122378, 1302170, 1338024, 1496504, 1562604, 1672530, 1870630, 1953255, 2230040, 2244756, 2604340, 2805945, 3125208, 3345060, 3741260, 3906510, 4489512, 5208680, 5611890, 6690120, 7482520, 7813020, 11223780, 15626040, 22447560, 36851411, 73702822, 110554233, 147405644, 184257055, 221108466, 294811288, 368514110, 442216932, 552771165, 737028220, 884433864, 1105542330, 1474056440, 2211084660, 4422169320]

約数ペア:

[(1, 4422169320), (2, 2211084660), (3, 1474056440), (4, 1105542330), (5, 884433864), (6, 737028220), (8, 552771165), (10, 442216932), (12, 368514110), (15, 294811288), (20, 221108466), (24, 184257055), (30, 147405644), (40, 110554233), (60, 73702822), (120, 36851411), (197, 22447560), (283, 15626040), (394, 11223780), (566, 7813020), (591, 7482520), (661, 6690120), (788, 5611890), (849, 5208680), (985, 4489512), (1132, 3906510), (1182, 3741260), (1322, 3345060), (1415, 3125208), (1576, 2805945), (1698, 2604340), (1970, 2244756), (1983, 2230040), (2264, 1953255), (2364, 1870630), (2644, 1672530), (2830, 1562604), (2955, 1496504), (3305, 1338024), (3396, 1302170), (3940, 1122378), (3966, 1115020), (4245, 1041736), (4728, 935315), (5288, 836265), (5660, 781302), (5910, 748252), (6610, 669012), (6792, 651085), (7880, 561189), (7932, 557510), (8490, 520868), (9915, 446008), (11320, 390651), (11820, 374126), (13220, 334506), (15864, 278755), (16980, 260434), (19830, 223004), (23640, 187063), (26440, 167253), (33960, 130217), (39660, 111502), (55751, 79320)]