2397571440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{82561}}^1$

素因数の和:82599

約数の個数: 120

約数和(自身を含む): 8169675024

約数和(自身を除く): 5772103584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 82561, 165122, 247683, 330244, 412805, 495366, 660488, 825610, 908171, 990732, 1238415, 1320976, 1651220, 1816342, 1981464, 2476830, 2724513, 3302440, 3632684, 3962928, 4540855, 4953660, 5449026, 6604880, 7265368, 9081710, 9907320, 9989881, 10898052, 13622565, 14530736, 18163420, 19814640, 19979762, 21796104, 27245130, 29969643, 36326840, 39959524, 43592208, 49949405, 54490260, 59939286, 72653680, 79919048, 99898810, 108980520, 119878572, 149848215, 159838096, 199797620, 217961040, 239757144, 299696430, 399595240, 479514288, 599392860, 799190480, 1198785720, 2397571440]

約数ペア:

[(1, 2397571440), (2, 1198785720), (3, 799190480), (4, 599392860), (5, 479514288), (6, 399595240), (8, 299696430), (10, 239757144), (11, 217961040), (12, 199797620), (15, 159838096), (16, 149848215), (20, 119878572), (22, 108980520), (24, 99898810), (30, 79919048), (33, 72653680), (40, 59939286), (44, 54490260), (48, 49949405), (55, 43592208), (60, 39959524), (66, 36326840), (80, 29969643), (88, 27245130), (110, 21796104), (120, 19979762), (121, 19814640), (132, 18163420), (165, 14530736), (176, 13622565), (220, 10898052), (240, 9989881), (242, 9907320), (264, 9081710), (330, 7265368), (363, 6604880), (440, 5449026), (484, 4953660), (528, 4540855), (605, 3962928), (660, 3632684), (726, 3302440), (880, 2724513), (968, 2476830), (1210, 1981464), (1320, 1816342), (1452, 1651220), (1815, 1320976), (1936, 1238415), (2420, 990732), (2640, 908171), (2904, 825610), (3630, 660488), (4840, 495366), (5808, 412805), (7260, 330244), (9680, 247683), (14520, 165122), (29040, 82561)]