4146026880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2179}}^1$

素因数の和:3192

約数の個数: 128

約数和(自身を含む): 13234867200

約数和(自身を除く): 9088840320

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, 320, 384, 480, 640, 960, 991, 1920, 1982, 2179, 2973, 3964, 4358, 4955, 5946, 6537, 7928, 8716, 9910, 10895, 11892, 13074, 14865, 15856, 17432, 19820, 21790, 23784, 26148, 29730, 31712, 32685, 34864, 39640, 43580, 47568, 52296, 59460, 63424, 65370, 69728, 79280, 87160, 95136, 104592, 118920, 126848, 130740, 139456, 158560, 174320, 190272, 209184, 237840, 261480, 278912, 317120, 348640, 380544, 418368, 475680, 522960, 634240, 697280, 836736, 951360, 1045920, 1394560, 1902720, 2091840, 2159389, 4183680, 4318778, 6478167, 8637556, 10796945, 12956334, 17275112, 21593890, 25912668, 32390835, 34550224, 43187780, 51825336, 64781670, 69100448, 86375560, 103650672, 129563340, 138200896, 172751120, 207301344, 259126680, 276401792, 345502240, 414602688, 518253360, 691004480, 829205376, 1036506720, 1382008960, 2073013440, 4146026880]

約数ペア:

[(1, 4146026880), (2, 2073013440), (3, 1382008960), (4, 1036506720), (5, 829205376), (6, 691004480), (8, 518253360), (10, 414602688), (12, 345502240), (15, 276401792), (16, 259126680), (20, 207301344), (24, 172751120), (30, 138200896), (32, 129563340), (40, 103650672), (48, 86375560), (60, 69100448), (64, 64781670), (80, 51825336), (96, 43187780), (120, 34550224), (128, 32390835), (160, 25912668), (192, 21593890), (240, 17275112), (320, 12956334), (384, 10796945), (480, 8637556), (640, 6478167), (960, 4318778), (991, 4183680), (1920, 2159389), (1982, 2091840), (2179, 1902720), (2973, 1394560), (3964, 1045920), (4358, 951360), (4955, 836736), (5946, 697280), (6537, 634240), (7928, 522960), (8716, 475680), (9910, 418368), (10895, 380544), (11892, 348640), (13074, 317120), (14865, 278912), (15856, 261480), (17432, 237840), (19820, 209184), (21790, 190272), (23784, 174320), (26148, 158560), (29730, 139456), (31712, 130740), (32685, 126848), (34864, 118920), (39640, 104592), (43580, 95136), (47568, 87160), (52296, 79280), (59460, 69728), (63424, 65370)]