2022017640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 6173798400

約数和(自身を除く): 4151780760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 263, 316, 395, 474, 526, 632, 789, 790, 811, 948, 1052, 1185, 1315, 1578, 1580, 1622, 1896, 2104, 2370, 2433, 2630, 3156, 3160, 3244, 3945, 4055, 4740, 4866, 5260, 6312, 6488, 7890, 8110, 9480, 9732, 10520, 12165, 15780, 16220, 19464, 20777, 24330, 31560, 32440, 41554, 48660, 62331, 64069, 83108, 97320, 103885, 124662, 128138, 166216, 192207, 207770, 213293, 249324, 256276, 311655, 320345, 384414, 415540, 426586, 498648, 512552, 623310, 639879, 640690, 768828, 831080, 853172, 961035, 1066465, 1246620, 1279758, 1281380, 1537656, 1706344, 1922070, 2132930, 2493240, 2559516, 2562760, 3199395, 3844140, 4265860, 5119032, 6398790, 7688280, 8531720, 12797580, 16850147, 25595160, 33700294, 50550441, 67400588, 84250735, 101100882, 134801176, 168501470, 202201764, 252752205, 337002940, 404403528, 505504410, 674005880, 1011008820, 2022017640]

約数ペア:

[(1, 2022017640), (2, 1011008820), (3, 674005880), (4, 505504410), (5, 404403528), (6, 337002940), (8, 252752205), (10, 202201764), (12, 168501470), (15, 134801176), (20, 101100882), (24, 84250735), (30, 67400588), (40, 50550441), (60, 33700294), (79, 25595160), (120, 16850147), (158, 12797580), (237, 8531720), (263, 7688280), (316, 6398790), (395, 5119032), (474, 4265860), (526, 3844140), (632, 3199395), (789, 2562760), (790, 2559516), (811, 2493240), (948, 2132930), (1052, 1922070), (1185, 1706344), (1315, 1537656), (1578, 1281380), (1580, 1279758), (1622, 1246620), (1896, 1066465), (2104, 961035), (2370, 853172), (2433, 831080), (2630, 768828), (3156, 640690), (3160, 639879), (3244, 623310), (3945, 512552), (4055, 498648), (4740, 426586), (4866, 415540), (5260, 384414), (6312, 320345), (6488, 311655), (7890, 256276), (8110, 249324), (9480, 213293), (9732, 207770), (10520, 192207), (12165, 166216), (15780, 128138), (16220, 124662), (19464, 103885), (20777, 97320), (24330, 83108), (31560, 64069), (32440, 62331), (41554, 48660)]