9944215680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5323}}^1$

素因数の和:5491

約数の個数: 256

約数和(自身を含む): 36492825600

約数和(自身を除く): 26548609920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 139, 140, 160, 168, 192, 210, 224, 240, 278, 280, 320, 336, 384, 417, 420, 448, 480, 556, 560, 640, 672, 695, 834, 840, 896, 960, 973, 1112, 1120, 1344, 1390, 1668, 1680, 1920, 1946, 2085, 2224, 2240, 2688, 2780, 2919, 3336, 3360, 3892, 4170, 4448, 4480, 4865, 5323, 5560, 5838, 6672, 6720, 7784, 8340, 8896, 9730, 10646, 11120, 11676, 13344, 13440, 14595, 15568, 15969, 16680, 17792, 19460, 21292, 22240, 23352, 26615, 26688, 29190, 31136, 31938, 33360, 37261, 38920, 42584, 44480, 46704, 53230, 53376, 58380, 62272, 63876, 66720, 74522, 77840, 79845, 85168, 88960, 93408, 106460, 111783, 116760, 124544, 127752, 133440, 149044, 155680, 159690, 170336, 186305, 186816, 212920, 223566, 233520, 255504, 266880, 298088, 311360, 319380, 340672, 372610, 373632, 425840, 447132, 467040, 511008, 558915, 596176, 622720, 638760, 681344, 739897, 745220, 851680, 894264, 934080, 1022016, 1117830, 1192352, 1277520, 1479794, 1490440, 1703360, 1788528, 1868160, 2044032, 2219691, 2235660, 2384704, 2555040, 2959588, 2980880, 3406720, 3577056, 3699485, 4439382, 4471320, 4769408, 5110080, 5179279, 5919176, 5961760, 7154112, 7398970, 8878764, 8942640, 10220160, 10358558, 11098455, 11838352, 11923520, 14308224, 14797940, 15537837, 17757528, 17885280, 20717116, 22196910, 23676704, 23847040, 25896395, 29595880, 31075674, 35515056, 35770560, 41434232, 44393820, 47353408, 51792790, 59191760, 62151348, 71030112, 71541120, 77689185, 82868464, 88787640, 94706816, 103585580, 118383520, 124302696, 142060224, 155378370, 165736928, 177575280, 207171160, 236767040, 248605392, 284120448, 310756740, 331473856, 355150560, 414342320, 473534080, 497210784, 621513480, 662947712, 710301120, 828684640, 994421568, 1243026960, 1420602240, 1657369280, 1988843136, 2486053920, 3314738560, 4972107840, 9944215680]

約数ペア:

[(1, 9944215680), (2, 4972107840), (3, 3314738560), (4, 2486053920), (5, 1988843136), (6, 1657369280), (7, 1420602240), (8, 1243026960), (10, 994421568), (12, 828684640), (14, 710301120), (15, 662947712), (16, 621513480), (20, 497210784), (21, 473534080), (24, 414342320), (28, 355150560), (30, 331473856), (32, 310756740), (35, 284120448), (40, 248605392), (42, 236767040), (48, 207171160), (56, 177575280), (60, 165736928), (64, 155378370), (70, 142060224), (80, 124302696), (84, 118383520), (96, 103585580), (105, 94706816), (112, 88787640), (120, 82868464), (128, 77689185), (139, 71541120), (140, 71030112), (160, 62151348), (168, 59191760), (192, 51792790), (210, 47353408), (224, 44393820), (240, 41434232), (278, 35770560), (280, 35515056), (320, 31075674), (336, 29595880), (384, 25896395), (417, 23847040), (420, 23676704), (448, 22196910), (480, 20717116), (556, 17885280), (560, 17757528), (640, 15537837), (672, 14797940), (695, 14308224), (834, 11923520), (840, 11838352), (896, 11098455), (960, 10358558), (973, 10220160), (1112, 8942640), (1120, 8878764), (1344, 7398970), (1390, 7154112), (1668, 5961760), (1680, 5919176), (1920, 5179279), (1946, 5110080), (2085, 4769408), (2224, 4471320), (2240, 4439382), (2688, 3699485), (2780, 3577056), (2919, 3406720), (3336, 2980880), (3360, 2959588), (3892, 2555040), (4170, 2384704), (4448, 2235660), (4480, 2219691), (4865, 2044032), (5323, 1868160), (5560, 1788528), (5838, 1703360), (6672, 1490440), (6720, 1479794), (7784, 1277520), (8340, 1192352), (8896, 1117830), (9730, 1022016), (10646, 934080), (11120, 894264), (11676, 851680), (13344, 745220), (13440, 739897), (14595, 681344), (15568, 638760), (15969, 622720), (16680, 596176), (17792, 558915), (19460, 511008), (21292, 467040), (22240, 447132), (23352, 425840), (26615, 373632), (26688, 372610), (29190, 340672), (31136, 319380), (31938, 311360), (33360, 298088), (37261, 266880), (38920, 255504), (42584, 233520), (44480, 223566), (46704, 212920), (53230, 186816), (53376, 186305), (58380, 170336), (62272, 159690), (63876, 155680), (66720, 149044), (74522, 133440), (77840, 127752), (79845, 124544), (85168, 116760), (88960, 111783), (93408, 106460)]