1407023520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1321}}^1$

素因数の和:1663

約数の個数: 192

約数和(自身を含む): 5085110016

約数和(自身を除く): 3678086496

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, 1321, 1585, 1680, 1902, 2219, 2536, 2642, 3170, 3360, 3804, 3963, 4438, 4755, 5072, 5284, 6340, 6605, 6657, 7608, 7926, 8876, 9247, 9510, 10144, 10568, 11095, 12680, 13210, 13314, 15216, 15852, 17752, 18494, 19020, 19815, 21136, 22190, 25360, 26420, 26628, 27741, 30432, 31704, 33285, 35504, 36988, 38040, 39630, 42272, 44380, 46235, 50720, 52840, 53256, 55482, 63408, 66570, 71008, 73976, 76080, 79260, 88760, 92470, 105680, 106512, 110964, 126816, 133140, 138705, 147952, 152160, 158520, 177520, 184940, 211360, 213024, 221928, 266280, 277410, 295904, 317040, 355040, 369880, 418757, 443856, 532560, 554820, 634080, 739760, 837514, 887712, 1065120, 1109640, 1256271, 1479520, 1675028, 2093785, 2219280, 2512542, 2931299, 3350056, 4187570, 4438560, 5025084, 5862598, 6281355, 6700112, 8375140, 8793897, 10050168, 11725196, 12562710, 13400224, 14656495, 16750280, 17587794, 20100336, 23450392, 25125420, 29312990, 33500560, 35175588, 40200672, 43969485, 46900784, 50250840, 58625980, 67001120, 70351176, 87938970, 93801568, 100501680, 117251960, 140702352, 175877940, 201003360, 234503920, 281404704, 351755880, 469007840, 703511760, 1407023520]

約数ペア:

[(1, 1407023520), (2, 703511760), (3, 469007840), (4, 351755880), (5, 281404704), (6, 234503920), (7, 201003360), (8, 175877940), (10, 140702352), (12, 117251960), (14, 100501680), (15, 93801568), (16, 87938970), (20, 70351176), (21, 67001120), (24, 58625980), (28, 50250840), (30, 46900784), (32, 43969485), (35, 40200672), (40, 35175588), (42, 33500560), (48, 29312990), (56, 25125420), (60, 23450392), (70, 20100336), (80, 17587794), (84, 16750280), (96, 14656495), (105, 13400224), (112, 12562710), (120, 11725196), (140, 10050168), (160, 8793897), (168, 8375140), (210, 6700112), (224, 6281355), (240, 5862598), (280, 5025084), (317, 4438560), (336, 4187570), (420, 3350056), (480, 2931299), (560, 2512542), (634, 2219280), (672, 2093785), (840, 1675028), (951, 1479520), (1120, 1256271), (1268, 1109640), (1321, 1065120), (1585, 887712), (1680, 837514), (1902, 739760), (2219, 634080), (2536, 554820), (2642, 532560), (3170, 443856), (3360, 418757), (3804, 369880), (3963, 355040), (4438, 317040), (4755, 295904), (5072, 277410), (5284, 266280), (6340, 221928), (6605, 213024), (6657, 211360), (7608, 184940), (7926, 177520), (8876, 158520), (9247, 152160), (9510, 147952), (10144, 138705), (10568, 133140), (11095, 126816), (12680, 110964), (13210, 106512), (13314, 105680), (15216, 92470), (15852, 88760), (17752, 79260), (18494, 76080), (19020, 73976), (19815, 71008), (21136, 66570), (22190, 63408), (25360, 55482), (26420, 53256), (26628, 52840), (27741, 50720), (30432, 46235), (31704, 44380), (33285, 42272), (35504, 39630), (36988, 38040)]