82663397440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{55351}}^1$

素因数の和:55740

約数の個数: 112

約数和(自身を含む): 212578248960

約数和(自身を除く): 129914851520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 359, 416, 520, 718, 832, 1040, 1436, 1795, 2080, 2872, 3590, 4160, 4667, 5744, 7180, 9334, 11488, 14360, 18668, 22976, 23335, 28720, 37336, 46670, 55351, 57440, 74672, 93340, 110702, 114880, 149344, 186680, 221404, 276755, 298688, 373360, 442808, 553510, 719563, 746720, 885616, 1107020, 1439126, 1493440, 1771232, 2214040, 2878252, 3542464, 3597815, 4428080, 5756504, 7195630, 8856160, 11513008, 14391260, 17712320, 19871009, 23026016, 28782520, 39742018, 46052032, 57565040, 79484036, 99355045, 115130080, 158968072, 198710090, 230260160, 258323117, 317936144, 397420180, 516646234, 635872288, 794840360, 1033292468, 1271744576, 1291615585, 1589680720, 2066584936, 2583231170, 3179361440, 4133169872, 5166462340, 6358722880, 8266339744, 10332924680, 16532679488, 20665849360, 41331698720, 82663397440]

約数ペア:

[(1, 82663397440), (2, 41331698720), (4, 20665849360), (5, 16532679488), (8, 10332924680), (10, 8266339744), (13, 6358722880), (16, 5166462340), (20, 4133169872), (26, 3179361440), (32, 2583231170), (40, 2066584936), (52, 1589680720), (64, 1291615585), (65, 1271744576), (80, 1033292468), (104, 794840360), (130, 635872288), (160, 516646234), (208, 397420180), (260, 317936144), (320, 258323117), (359, 230260160), (416, 198710090), (520, 158968072), (718, 115130080), (832, 99355045), (1040, 79484036), (1436, 57565040), (1795, 46052032), (2080, 39742018), (2872, 28782520), (3590, 23026016), (4160, 19871009), (4667, 17712320), (5744, 14391260), (7180, 11513008), (9334, 8856160), (11488, 7195630), (14360, 5756504), (18668, 4428080), (22976, 3597815), (23335, 3542464), (28720, 2878252), (37336, 2214040), (46670, 1771232), (55351, 1493440), (57440, 1439126), (74672, 1107020), (93340, 885616), (110702, 746720), (114880, 719563), (149344, 553510), (186680, 442808), (221404, 373360), (276755, 298688)]