2020304400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 240

約数和(自身を含む): 6688929024

約数和(自身を除く): 4668624624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 113, 120, 141, 150, 188, 200, 226, 235, 240, 282, 300, 317, 339, 376, 400, 452, 470, 564, 565, 600, 634, 678, 705, 752, 904, 940, 951, 1128, 1130, 1175, 1200, 1268, 1356, 1410, 1585, 1695, 1808, 1880, 1902, 2256, 2260, 2350, 2536, 2712, 2820, 2825, 3170, 3390, 3525, 3760, 3804, 4520, 4700, 4755, 5072, 5311, 5424, 5640, 5650, 6340, 6780, 7050, 7608, 7925, 8475, 9040, 9400, 9510, 10622, 11280, 11300, 12680, 13560, 14100, 14899, 15216, 15850, 15933, 16950, 18800, 19020, 21244, 22600, 23775, 25360, 26555, 27120, 28200, 29798, 31700, 31866, 33900, 35821, 38040, 42488, 44697, 45200, 47550, 53110, 56400, 59596, 63400, 63732, 67800, 71642, 74495, 76080, 79665, 84976, 89394, 95100, 106220, 107463, 119192, 126800, 127464, 132775, 135600, 143284, 148990, 159330, 178788, 179105, 190200, 212440, 214926, 223485, 238384, 254928, 265550, 286568, 297980, 318660, 357576, 358210, 372475, 380400, 398325, 424880, 429852, 446970, 531100, 537315, 573136, 595960, 637320, 715152, 716420, 744950, 796650, 859704, 893940, 895525, 1062200, 1074630, 1117425, 1191920, 1274640, 1432840, 1489900, 1593300, 1683587, 1719408, 1787880, 1791050, 2124400, 2149260, 2234850, 2686575, 2865680, 2979800, 3186600, 3367174, 3575760, 3582100, 4298520, 4469700, 5050761, 5373150, 5959600, 6373200, 6734348, 7164200, 8417935, 8597040, 8939400, 10101522, 10746300, 13468696, 14328400, 16835870, 17878800, 20203044, 21492600, 25253805, 26937392, 33671740, 40406088, 42089675, 42985200, 50507610, 67343480, 80812176, 84179350, 101015220, 126269025, 134686960, 168358700, 202030440, 252538050, 336717400, 404060880, 505076100, 673434800, 1010152200, 2020304400]

約数ペア:

[(1, 2020304400), (2, 1010152200), (3, 673434800), (4, 505076100), (5, 404060880), (6, 336717400), (8, 252538050), (10, 202030440), (12, 168358700), (15, 134686960), (16, 126269025), (20, 101015220), (24, 84179350), (25, 80812176), (30, 67343480), (40, 50507610), (47, 42985200), (48, 42089675), (50, 40406088), (60, 33671740), (75, 26937392), (80, 25253805), (94, 21492600), (100, 20203044), (113, 17878800), (120, 16835870), (141, 14328400), (150, 13468696), (188, 10746300), (200, 10101522), (226, 8939400), (235, 8597040), (240, 8417935), (282, 7164200), (300, 6734348), (317, 6373200), (339, 5959600), (376, 5373150), (400, 5050761), (452, 4469700), (470, 4298520), (564, 3582100), (565, 3575760), (600, 3367174), (634, 3186600), (678, 2979800), (705, 2865680), (752, 2686575), (904, 2234850), (940, 2149260), (951, 2124400), (1128, 1791050), (1130, 1787880), (1175, 1719408), (1200, 1683587), (1268, 1593300), (1356, 1489900), (1410, 1432840), (1585, 1274640), (1695, 1191920), (1808, 1117425), (1880, 1074630), (1902, 1062200), (2256, 895525), (2260, 893940), (2350, 859704), (2536, 796650), (2712, 744950), (2820, 716420), (2825, 715152), (3170, 637320), (3390, 595960), (3525, 573136), (3760, 537315), (3804, 531100), (4520, 446970), (4700, 429852), (4755, 424880), (5072, 398325), (5311, 380400), (5424, 372475), (5640, 358210), (5650, 357576), (6340, 318660), (6780, 297980), (7050, 286568), (7608, 265550), (7925, 254928), (8475, 238384), (9040, 223485), (9400, 214926), (9510, 212440), (10622, 190200), (11280, 179105), (11300, 178788), (12680, 159330), (13560, 148990), (14100, 143284), (14899, 135600), (15216, 132775), (15850, 127464), (15933, 126800), (16950, 119192), (18800, 107463), (19020, 106220), (21244, 95100), (22600, 89394), (23775, 84976), (25360, 79665), (26555, 76080), (27120, 74495), (28200, 71642), (29798, 67800), (31700, 63732), (31866, 63400), (33900, 59596), (35821, 56400), (38040, 53110), (42488, 47550), (44697, 45200)]