2076979140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{107839}}^1$

素因数の和:107961

約数の個数: 72

約数和(自身を含む): 6359109120

約数和(自身を除く): 4282129980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 107839, 215678, 323517, 431356, 539195, 647034, 970551, 1078390, 1294068, 1617585, 1941102, 2156780, 3235170, 3882204, 4852755, 6470340, 9705510, 11538773, 19411020, 23077546, 34616319, 46155092, 57693865, 69232638, 103848957, 115387730, 138465276, 173081595, 207697914, 230775460, 346163190, 415395828, 519244785, 692326380, 1038489570, 2076979140]

約数ペア:

[(1, 2076979140), (2, 1038489570), (3, 692326380), (4, 519244785), (5, 415395828), (6, 346163190), (9, 230775460), (10, 207697914), (12, 173081595), (15, 138465276), (18, 115387730), (20, 103848957), (30, 69232638), (36, 57693865), (45, 46155092), (60, 34616319), (90, 23077546), (107, 19411020), (180, 11538773), (214, 9705510), (321, 6470340), (428, 4852755), (535, 3882204), (642, 3235170), (963, 2156780), (1070, 1941102), (1284, 1617585), (1605, 1294068), (1926, 1078390), (2140, 970551), (3210, 647034), (3852, 539195), (4815, 431356), (6420, 323517), (9630, 215678), (19260, 107839)]