628133760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:845

約数の個数: 192

約数和(自身を含む): 2185354080

約数和(自身を除く): 1557220320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 384, 480, 501, 576, 640, 653, 668, 720, 835, 960, 1002, 1152, 1306, 1336, 1440, 1503, 1670, 1920, 1959, 2004, 2505, 2612, 2672, 2880, 3006, 3265, 3340, 3918, 4008, 5010, 5224, 5344, 5760, 5877, 6012, 6530, 6680, 7515, 7836, 8016, 9795, 10020, 10448, 10688, 11754, 12024, 13060, 13360, 15030, 15672, 16032, 19590, 20040, 20896, 21376, 23508, 24048, 26120, 26720, 29385, 30060, 31344, 32064, 39180, 40080, 41792, 47016, 48096, 52240, 53440, 58770, 60120, 62688, 64128, 78360, 80160, 83584, 94032, 96192, 104480, 106880, 109051, 117540, 120240, 125376, 156720, 160320, 188064, 192384, 208960, 218102, 235080, 240480, 250752, 313440, 320640, 327153, 376128, 417920, 436204, 470160, 480960, 545255, 626880, 654306, 752256, 872408, 940320, 961920, 981459, 1090510, 1253760, 1308612, 1635765, 1744816, 1880640, 1962918, 2181020, 2617224, 3271530, 3489632, 3761280, 3925836, 4362040, 4907295, 5234448, 6543060, 6979264, 7851672, 8724080, 9814590, 10468896, 13086120, 13958528, 15703344, 17448160, 19629180, 20937792, 26172240, 31406688, 34896320, 39258360, 41875584, 52344480, 62813376, 69792640, 78516720, 104688960, 125626752, 157033440, 209377920, 314066880, 628133760]

約数ペア:

[(1, 628133760), (2, 314066880), (3, 209377920), (4, 157033440), (5, 125626752), (6, 104688960), (8, 78516720), (9, 69792640), (10, 62813376), (12, 52344480), (15, 41875584), (16, 39258360), (18, 34896320), (20, 31406688), (24, 26172240), (30, 20937792), (32, 19629180), (36, 17448160), (40, 15703344), (45, 13958528), (48, 13086120), (60, 10468896), (64, 9814590), (72, 8724080), (80, 7851672), (90, 6979264), (96, 6543060), (120, 5234448), (128, 4907295), (144, 4362040), (160, 3925836), (167, 3761280), (180, 3489632), (192, 3271530), (240, 2617224), (288, 2181020), (320, 1962918), (334, 1880640), (360, 1744816), (384, 1635765), (480, 1308612), (501, 1253760), (576, 1090510), (640, 981459), (653, 961920), (668, 940320), (720, 872408), (835, 752256), (960, 654306), (1002, 626880), (1152, 545255), (1306, 480960), (1336, 470160), (1440, 436204), (1503, 417920), (1670, 376128), (1920, 327153), (1959, 320640), (2004, 313440), (2505, 250752), (2612, 240480), (2672, 235080), (2880, 218102), (3006, 208960), (3265, 192384), (3340, 188064), (3918, 160320), (4008, 156720), (5010, 125376), (5224, 120240), (5344, 117540), (5760, 109051), (5877, 106880), (6012, 104480), (6530, 96192), (6680, 94032), (7515, 83584), (7836, 80160), (8016, 78360), (9795, 64128), (10020, 62688), (10448, 60120), (10688, 58770), (11754, 53440), (12024, 52240), (13060, 48096), (13360, 47016), (15030, 41792), (15672, 40080), (16032, 39180), (19590, 32064), (20040, 31344), (20896, 30060), (21376, 29385), (23508, 26720), (24048, 26120)]