205588635880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1\times {\mathrm{4649}}^1$

素因数の和:6587

約数の個数: 128

約数和(自身を含む): 503003520000

約数和(自身を除く): 297414884120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 1877, 2356, 2945, 3754, 4649, 4712, 5890, 7508, 9298, 9385, 11780, 15016, 18596, 18770, 23245, 23560, 35663, 37192, 37540, 46490, 58187, 71326, 75080, 88331, 92980, 116374, 142652, 144119, 176662, 178315, 185960, 232748, 285304, 288238, 290935, 353324, 356630, 441655, 465496, 576476, 581870, 706648, 713260, 720595, 883310, 1105553, 1152952, 1163740, 1426520, 1441190, 1766620, 2211106, 2327480, 2738261, 2882380, 3533240, 4422212, 5476522, 5527765, 5764760, 8726173, 8844424, 10953044, 11055530, 13691305, 17452346, 21906088, 22111060, 27382610, 34904692, 43630865, 44222120, 54765220, 69809384, 87261730, 109530440, 165797287, 174523460, 270511363, 331594574, 349046920, 541022726, 663189148, 828986435, 1082045452, 1326378296, 1352556815, 1657972870, 2164090904, 2705113630, 3315945740, 5139715897, 5410227260, 6631891480, 10279431794, 10820454520, 20558863588, 25698579485, 41117727176, 51397158970, 102794317940, 205588635880]

約数ペア:

[(1, 205588635880), (2, 102794317940), (4, 51397158970), (5, 41117727176), (8, 25698579485), (10, 20558863588), (19, 10820454520), (20, 10279431794), (31, 6631891480), (38, 5410227260), (40, 5139715897), (62, 3315945740), (76, 2705113630), (95, 2164090904), (124, 1657972870), (152, 1352556815), (155, 1326378296), (190, 1082045452), (248, 828986435), (310, 663189148), (380, 541022726), (589, 349046920), (620, 331594574), (760, 270511363), (1178, 174523460), (1240, 165797287), (1877, 109530440), (2356, 87261730), (2945, 69809384), (3754, 54765220), (4649, 44222120), (4712, 43630865), (5890, 34904692), (7508, 27382610), (9298, 22111060), (9385, 21906088), (11780, 17452346), (15016, 13691305), (18596, 11055530), (18770, 10953044), (23245, 8844424), (23560, 8726173), (35663, 5764760), (37192, 5527765), (37540, 5476522), (46490, 4422212), (58187, 3533240), (71326, 2882380), (75080, 2738261), (88331, 2327480), (92980, 2211106), (116374, 1766620), (142652, 1441190), (144119, 1426520), (176662, 1163740), (178315, 1152952), (185960, 1105553), (232748, 883310), (285304, 720595), (288238, 713260), (290935, 706648), (353324, 581870), (356630, 576476), (441655, 465496)]