2074828080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6101}}^1$

素因数の和:6239

約数の個数: 160

約数和(自身を含む): 6991427520

約数和(自身を除く): 4916599440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 109, 120, 130, 156, 195, 208, 218, 240, 260, 312, 327, 390, 436, 520, 545, 624, 654, 780, 872, 1040, 1090, 1308, 1417, 1560, 1635, 1744, 2180, 2616, 2834, 3120, 3270, 4251, 4360, 5232, 5668, 6101, 6540, 7085, 8502, 8720, 11336, 12202, 13080, 14170, 17004, 18303, 21255, 22672, 24404, 26160, 28340, 30505, 34008, 36606, 42510, 48808, 56680, 61010, 68016, 73212, 79313, 85020, 91515, 97616, 113360, 122020, 146424, 158626, 170040, 183030, 237939, 244040, 292848, 317252, 340080, 366060, 396565, 475878, 488080, 634504, 665009, 732120, 793130, 951756, 1189695, 1269008, 1330018, 1464240, 1586260, 1903512, 1995027, 2379390, 2660036, 3172520, 3325045, 3807024, 3990054, 4758780, 5320072, 6345040, 6650090, 7980108, 8645117, 9517560, 9975135, 10640144, 13300180, 15960216, 17290234, 19035120, 19950270, 25935351, 26600360, 31920432, 34580468, 39900540, 43225585, 51870702, 53200720, 69160936, 79801080, 86451170, 103741404, 129676755, 138321872, 159602160, 172902340, 207482808, 259353510, 345804680, 414965616, 518707020, 691609360, 1037414040, 2074828080]

約数ペア:

[(1, 2074828080), (2, 1037414040), (3, 691609360), (4, 518707020), (5, 414965616), (6, 345804680), (8, 259353510), (10, 207482808), (12, 172902340), (13, 159602160), (15, 138321872), (16, 129676755), (20, 103741404), (24, 86451170), (26, 79801080), (30, 69160936), (39, 53200720), (40, 51870702), (48, 43225585), (52, 39900540), (60, 34580468), (65, 31920432), (78, 26600360), (80, 25935351), (104, 19950270), (109, 19035120), (120, 17290234), (130, 15960216), (156, 13300180), (195, 10640144), (208, 9975135), (218, 9517560), (240, 8645117), (260, 7980108), (312, 6650090), (327, 6345040), (390, 5320072), (436, 4758780), (520, 3990054), (545, 3807024), (624, 3325045), (654, 3172520), (780, 2660036), (872, 2379390), (1040, 1995027), (1090, 1903512), (1308, 1586260), (1417, 1464240), (1560, 1330018), (1635, 1269008), (1744, 1189695), (2180, 951756), (2616, 793130), (2834, 732120), (3120, 665009), (3270, 634504), (4251, 488080), (4360, 475878), (5232, 396565), (5668, 366060), (6101, 340080), (6540, 317252), (7085, 292848), (8502, 244040), (8720, 237939), (11336, 183030), (12202, 170040), (13080, 158626), (14170, 146424), (17004, 122020), (18303, 113360), (21255, 97616), (22672, 91515), (24404, 85020), (26160, 79313), (28340, 73212), (30505, 68016), (34008, 61010), (36606, 56680), (42510, 48808)]