385843512880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{70501}}^1$

素因数の和:70887

約数の個数: 160

約数和(自身を含む): 1063756736640

約数和(自身を除く): 677913223760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 337, 406, 464, 560, 580, 674, 812, 1015, 1160, 1348, 1624, 1685, 2030, 2320, 2359, 2696, 3248, 3370, 4060, 4718, 5392, 6740, 8120, 9436, 9773, 11795, 13480, 16240, 18872, 19546, 23590, 26960, 37744, 39092, 47180, 48865, 68411, 70501, 78184, 94360, 97730, 136822, 141002, 156368, 188720, 195460, 273644, 282004, 342055, 352505, 390920, 493507, 547288, 564008, 684110, 705010, 781840, 987014, 1094576, 1128016, 1368220, 1410020, 1974028, 2044529, 2467535, 2736440, 2820040, 3948056, 4089058, 4935070, 5472880, 5640080, 7896112, 8178116, 9870140, 10222645, 14311703, 16356232, 19740280, 20445290, 23758837, 28623406, 32712464, 39480560, 40890580, 47517674, 57246812, 71558515, 81781160, 95035348, 114493624, 118794185, 143117030, 163562320, 166311859, 190070696, 228987248, 237588370, 286234060, 332623718, 380141392, 475176740, 572468120, 665247436, 689006273, 831559295, 950353480, 1144936240, 1330494872, 1378012546, 1663118590, 1900706960, 2660989744, 2756025092, 3326237180, 3445031365, 4823043911, 5512050184, 6652474360, 6890062730, 9646087822, 11024100368, 13304948720, 13780125460, 19292175644, 24115219555, 27560250920, 38584351288, 48230439110, 55120501840, 77168702576, 96460878220, 192921756440, 385843512880]

約数ペア:

[(1, 385843512880), (2, 192921756440), (4, 96460878220), (5, 77168702576), (7, 55120501840), (8, 48230439110), (10, 38584351288), (14, 27560250920), (16, 24115219555), (20, 19292175644), (28, 13780125460), (29, 13304948720), (35, 11024100368), (40, 9646087822), (56, 6890062730), (58, 6652474360), (70, 5512050184), (80, 4823043911), (112, 3445031365), (116, 3326237180), (140, 2756025092), (145, 2660989744), (203, 1900706960), (232, 1663118590), (280, 1378012546), (290, 1330494872), (337, 1144936240), (406, 950353480), (464, 831559295), (560, 689006273), (580, 665247436), (674, 572468120), (812, 475176740), (1015, 380141392), (1160, 332623718), (1348, 286234060), (1624, 237588370), (1685, 228987248), (2030, 190070696), (2320, 166311859), (2359, 163562320), (2696, 143117030), (3248, 118794185), (3370, 114493624), (4060, 95035348), (4718, 81781160), (5392, 71558515), (6740, 57246812), (8120, 47517674), (9436, 40890580), (9773, 39480560), (11795, 32712464), (13480, 28623406), (16240, 23758837), (18872, 20445290), (19546, 19740280), (23590, 16356232), (26960, 14311703), (37744, 10222645), (39092, 9870140), (47180, 8178116), (48865, 7896112), (68411, 5640080), (70501, 5472880), (78184, 4935070), (94360, 4089058), (97730, 3948056), (136822, 2820040), (141002, 2736440), (156368, 2467535), (188720, 2044529), (195460, 1974028), (273644, 1410020), (282004, 1368220), (342055, 1128016), (352505, 1094576), (390920, 987014), (493507, 781840), (547288, 705010), (564008, 684110)]