1036004997040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7166609}}^1$

素因数の和:7166774

約数の個数: 80

約数和(自身を含む): 2612659341600

約数和(自身を除く): 1576654344560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 139, 208, 260, 278, 520, 556, 695, 1040, 1112, 1390, 1807, 2224, 2780, 3614, 5560, 7228, 9035, 11120, 14456, 18070, 28912, 36140, 72280, 144560, 7166609, 14333218, 28666436, 35833045, 57332872, 71666090, 93165917, 114665744, 143332180, 186331834, 286664360, 372663668, 465829585, 573328720, 745327336, 931659170, 996158651, 1490654672, 1863318340, 1992317302, 3726636680, 3984634604, 4980793255, 7453273360, 7969269208, 9961586510, 12950062463, 15938538416, 19923173020, 25900124926, 39846346040, 51800249852, 64750312315, 79692692080, 103600499704, 129500624630, 207200999408, 259001249260, 518002498520, 1036004997040]

約数ペア:

[(1, 1036004997040), (2, 518002498520), (4, 259001249260), (5, 207200999408), (8, 129500624630), (10, 103600499704), (13, 79692692080), (16, 64750312315), (20, 51800249852), (26, 39846346040), (40, 25900124926), (52, 19923173020), (65, 15938538416), (80, 12950062463), (104, 9961586510), (130, 7969269208), (139, 7453273360), (208, 4980793255), (260, 3984634604), (278, 3726636680), (520, 1992317302), (556, 1863318340), (695, 1490654672), (1040, 996158651), (1112, 931659170), (1390, 745327336), (1807, 573328720), (2224, 465829585), (2780, 372663668), (3614, 286664360), (5560, 186331834), (7228, 143332180), (9035, 114665744), (11120, 93165917), (14456, 71666090), (18070, 57332872), (28912, 35833045), (36140, 28666436), (72280, 14333218), (144560, 7166609)]