5144680640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47147}}^1$

素因数の和:47206

約数の個数: 112

約数和(自身を含む): 13795881984

約数和(自身を除く): 8651201344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 4960, 5456, 6820, 9920, 10912, 13640, 21824, 27280, 47147, 54560, 94294, 109120, 188588, 235735, 377176, 471470, 518617, 754352, 942940, 1037234, 1461557, 1508704, 1885880, 2074468, 2593085, 2923114, 3017408, 3771760, 4148936, 5186170, 5846228, 7307785, 7543520, 8297872, 10372340, 11692456, 14615570, 15087040, 16077127, 16595744, 20744680, 23384912, 29231140, 32154254, 33191488, 41489360, 46769824, 58462280, 64308508, 80385635, 82978720, 93539648, 116924560, 128617016, 160771270, 165957440, 233849120, 257234032, 321542540, 467698240, 514468064, 643085080, 1028936128, 1286170160, 2572340320, 5144680640]

約数ペア:

[(1, 5144680640), (2, 2572340320), (4, 1286170160), (5, 1028936128), (8, 643085080), (10, 514468064), (11, 467698240), (16, 321542540), (20, 257234032), (22, 233849120), (31, 165957440), (32, 160771270), (40, 128617016), (44, 116924560), (55, 93539648), (62, 82978720), (64, 80385635), (80, 64308508), (88, 58462280), (110, 46769824), (124, 41489360), (155, 33191488), (160, 32154254), (176, 29231140), (220, 23384912), (248, 20744680), (310, 16595744), (320, 16077127), (341, 15087040), (352, 14615570), (440, 11692456), (496, 10372340), (620, 8297872), (682, 7543520), (704, 7307785), (880, 5846228), (992, 5186170), (1240, 4148936), (1364, 3771760), (1705, 3017408), (1760, 2923114), (1984, 2593085), (2480, 2074468), (2728, 1885880), (3410, 1508704), (3520, 1461557), (4960, 1037234), (5456, 942940), (6820, 754352), (9920, 518617), (10912, 471470), (13640, 377176), (21824, 235735), (27280, 188588), (47147, 109120), (54560, 94294)]