90930033040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2108767}}^1$

素因数の和:2108805

約数の個数: 120

約数和(自身を含む): 268285900032

約数和(自身を除く): 177355866992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 10780, 21560, 43120, 2108767, 4217534, 8435068, 10543835, 14761369, 16870136, 21087670, 23196437, 29522738, 33740272, 42175340, 46392874, 59045476, 73806845, 84350680, 92785748, 103329583, 115982185, 118090952, 147613690, 162375059, 168701360, 185571496, 206659166, 231964370, 236181904, 295227380, 324750118, 371142992, 413318332, 463928740, 516647915, 590454760, 649500236, 811875295, 826636664, 927857480, 1033295830, 1136625413, 1180909520, 1299000472, 1623750590, 1653273328, 1855714960, 2066591660, 2273250826, 2598000944, 3247501180, 4133183320, 4546501652, 5683127065, 6495002360, 8266366640, 9093003304, 11366254130, 12990004720, 18186006608, 22732508260, 45465016520, 90930033040]

約数ペア:

[(1, 90930033040), (2, 45465016520), (4, 22732508260), (5, 18186006608), (7, 12990004720), (8, 11366254130), (10, 9093003304), (11, 8266366640), (14, 6495002360), (16, 5683127065), (20, 4546501652), (22, 4133183320), (28, 3247501180), (35, 2598000944), (40, 2273250826), (44, 2066591660), (49, 1855714960), (55, 1653273328), (56, 1623750590), (70, 1299000472), (77, 1180909520), (80, 1136625413), (88, 1033295830), (98, 927857480), (110, 826636664), (112, 811875295), (140, 649500236), (154, 590454760), (176, 516647915), (196, 463928740), (220, 413318332), (245, 371142992), (280, 324750118), (308, 295227380), (385, 236181904), (392, 231964370), (440, 206659166), (490, 185571496), (539, 168701360), (560, 162375059), (616, 147613690), (770, 118090952), (784, 115982185), (880, 103329583), (980, 92785748), (1078, 84350680), (1232, 73806845), (1540, 59045476), (1960, 46392874), (2156, 42175340), (2695, 33740272), (3080, 29522738), (3920, 23196437), (4312, 21087670), (5390, 16870136), (6160, 14761369), (8624, 10543835), (10780, 8435068), (21560, 4217534), (43120, 2108767)]