1899108960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1783}}^1$

素因数の和:2125

約数の個数: 192

約数和(自身を含む): 6862205952

約数和(自身を除く): 4963096992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 317, 336, 420, 480, 560, 634, 672, 840, 951, 1120, 1268, 1585, 1680, 1783, 1902, 2219, 2536, 3170, 3360, 3566, 3804, 4438, 4755, 5072, 5349, 6340, 6657, 7132, 7608, 8876, 8915, 9510, 10144, 10698, 11095, 12481, 12680, 13314, 14264, 15216, 17752, 17830, 19020, 21396, 22190, 24962, 25360, 26628, 26745, 28528, 30432, 33285, 35504, 35660, 37443, 38040, 42792, 44380, 49924, 50720, 53256, 53490, 57056, 62405, 66570, 71008, 71320, 74886, 76080, 85584, 88760, 99848, 106512, 106980, 124810, 133140, 142640, 149772, 152160, 171168, 177520, 187215, 199696, 213024, 213960, 249620, 266280, 285280, 299544, 355040, 374430, 399392, 427920, 499240, 532560, 565211, 599088, 748860, 855840, 998480, 1065120, 1130422, 1198176, 1497720, 1695633, 1996960, 2260844, 2826055, 2995440, 3391266, 3956477, 4521688, 5652110, 5990880, 6782532, 7912954, 8478165, 9043376, 11304220, 11869431, 13565064, 15825908, 16956330, 18086752, 19782385, 22608440, 23738862, 27130128, 31651816, 33912660, 39564770, 45216880, 47477724, 54260256, 59347155, 63303632, 67825320, 79129540, 90433760, 94955448, 118694310, 126607264, 135650640, 158259080, 189910896, 237388620, 271301280, 316518160, 379821792, 474777240, 633036320, 949554480, 1899108960]

約数ペア:

[(1, 1899108960), (2, 949554480), (3, 633036320), (4, 474777240), (5, 379821792), (6, 316518160), (7, 271301280), (8, 237388620), (10, 189910896), (12, 158259080), (14, 135650640), (15, 126607264), (16, 118694310), (20, 94955448), (21, 90433760), (24, 79129540), (28, 67825320), (30, 63303632), (32, 59347155), (35, 54260256), (40, 47477724), (42, 45216880), (48, 39564770), (56, 33912660), (60, 31651816), (70, 27130128), (80, 23738862), (84, 22608440), (96, 19782385), (105, 18086752), (112, 16956330), (120, 15825908), (140, 13565064), (160, 11869431), (168, 11304220), (210, 9043376), (224, 8478165), (240, 7912954), (280, 6782532), (317, 5990880), (336, 5652110), (420, 4521688), (480, 3956477), (560, 3391266), (634, 2995440), (672, 2826055), (840, 2260844), (951, 1996960), (1120, 1695633), (1268, 1497720), (1585, 1198176), (1680, 1130422), (1783, 1065120), (1902, 998480), (2219, 855840), (2536, 748860), (3170, 599088), (3360, 565211), (3566, 532560), (3804, 499240), (4438, 427920), (4755, 399392), (5072, 374430), (5349, 355040), (6340, 299544), (6657, 285280), (7132, 266280), (7608, 249620), (8876, 213960), (8915, 213024), (9510, 199696), (10144, 187215), (10698, 177520), (11095, 171168), (12481, 152160), (12680, 149772), (13314, 142640), (14264, 133140), (15216, 124810), (17752, 106980), (17830, 106512), (19020, 99848), (21396, 88760), (22190, 85584), (24962, 76080), (25360, 74886), (26628, 71320), (26745, 71008), (28528, 66570), (30432, 62405), (33285, 57056), (35504, 53490), (35660, 53256), (37443, 50720), (38040, 49924), (42792, 44380)]