9887151360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{3943}}^1$

素因数の和:4620

約数の個数: 144

約数和(自身を含む): 31633467264

約数和(自身を除く): 21746315904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 653, 768, 960, 1280, 1306, 1920, 1959, 2612, 3265, 3840, 3918, 3943, 5224, 6530, 7836, 7886, 9795, 10448, 11829, 13060, 15672, 15772, 19590, 19715, 20896, 23658, 26120, 31344, 31544, 39180, 39430, 41792, 47316, 52240, 59145, 62688, 63088, 78360, 78860, 83584, 94632, 104480, 118290, 125376, 126176, 156720, 157720, 167168, 189264, 208960, 236580, 250752, 252352, 313440, 315440, 378528, 417920, 473160, 501504, 504704, 626880, 630880, 757056, 835840, 946320, 1009408, 1253760, 1261760, 1514112, 1892640, 2507520, 2523520, 2574779, 3028224, 3785280, 5047040, 5149558, 7570560, 7724337, 10299116, 12873895, 15141120, 15448674, 20598232, 25747790, 30897348, 38621685, 41196464, 51495580, 61794696, 77243370, 82392928, 102991160, 123589392, 154486740, 164785856, 205982320, 247178784, 308973480, 329571712, 411964640, 494357568, 617946960, 659143424, 823929280, 988715136, 1235893920, 1647858560, 1977430272, 2471787840, 3295717120, 4943575680, 9887151360]

約数ペア:

[(1, 9887151360), (2, 4943575680), (3, 3295717120), (4, 2471787840), (5, 1977430272), (6, 1647858560), (8, 1235893920), (10, 988715136), (12, 823929280), (15, 659143424), (16, 617946960), (20, 494357568), (24, 411964640), (30, 329571712), (32, 308973480), (40, 247178784), (48, 205982320), (60, 164785856), (64, 154486740), (80, 123589392), (96, 102991160), (120, 82392928), (128, 77243370), (160, 61794696), (192, 51495580), (240, 41196464), (256, 38621685), (320, 30897348), (384, 25747790), (480, 20598232), (640, 15448674), (653, 15141120), (768, 12873895), (960, 10299116), (1280, 7724337), (1306, 7570560), (1920, 5149558), (1959, 5047040), (2612, 3785280), (3265, 3028224), (3840, 2574779), (3918, 2523520), (3943, 2507520), (5224, 1892640), (6530, 1514112), (7836, 1261760), (7886, 1253760), (9795, 1009408), (10448, 946320), (11829, 835840), (13060, 757056), (15672, 630880), (15772, 626880), (19590, 504704), (19715, 501504), (20896, 473160), (23658, 417920), (26120, 378528), (31344, 315440), (31544, 313440), (39180, 252352), (39430, 250752), (41792, 236580), (47316, 208960), (52240, 189264), (59145, 167168), (62688, 157720), (63088, 156720), (78360, 126176), (78860, 125376), (83584, 118290), (94632, 104480)]