3199021440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:881

約数の個数: 256

約数和(自身を含む): 10688163840

約数和(自身を除く): 7489142400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 71, 80, 93, 96, 120, 124, 128, 142, 155, 160, 186, 192, 213, 240, 248, 284, 310, 320, 355, 372, 384, 426, 465, 480, 496, 568, 620, 640, 710, 744, 757, 852, 930, 960, 992, 1065, 1136, 1240, 1420, 1488, 1514, 1704, 1860, 1920, 1984, 2130, 2201, 2271, 2272, 2480, 2840, 2976, 3028, 3408, 3720, 3785, 3968, 4260, 4402, 4542, 4544, 4960, 5680, 5952, 6056, 6603, 6816, 7440, 7570, 8520, 8804, 9084, 9088, 9920, 11005, 11355, 11360, 11904, 12112, 13206, 13632, 14880, 15140, 17040, 17608, 18168, 19840, 22010, 22710, 22720, 23467, 24224, 26412, 27264, 29760, 30280, 33015, 34080, 35216, 36336, 44020, 45420, 45440, 46934, 48448, 52824, 53747, 59520, 60560, 66030, 68160, 70401, 70432, 72672, 88040, 90840, 93868, 96896, 105648, 107494, 117335, 121120, 132060, 136320, 140802, 140864, 145344, 161241, 176080, 181680, 187736, 211296, 214988, 234670, 242240, 264120, 268735, 281604, 281728, 290688, 322482, 352005, 352160, 363360, 375472, 422592, 429976, 469340, 484480, 528240, 537470, 563208, 644964, 704010, 704320, 726720, 750944, 806205, 845184, 859952, 938680, 1056480, 1074940, 1126416, 1289928, 1408020, 1408640, 1453440, 1501888, 1612410, 1666157, 1719904, 1877360, 2112960, 2149880, 2252832, 2579856, 2816040, 3003776, 3224820, 3332314, 3439808, 3754720, 4225920, 4299760, 4505664, 4998471, 5159712, 5632080, 6449640, 6664628, 6879616, 7509440, 8330785, 8599520, 9011328, 9996942, 10319424, 11264160, 12899280, 13329256, 15018880, 16661570, 17199040, 19993884, 20638848, 22528320, 24992355, 25798560, 26658512, 33323140, 34398080, 39987768, 45056640, 49984710, 51597120, 53317024, 66646280, 79975536, 99969420, 103194240, 106634048, 133292560, 159951072, 199938840, 213268096, 266585120, 319902144, 399877680, 533170240, 639804288, 799755360, 1066340480, 1599510720, 3199021440]

約数ペア:

[(1, 3199021440), (2, 1599510720), (3, 1066340480), (4, 799755360), (5, 639804288), (6, 533170240), (8, 399877680), (10, 319902144), (12, 266585120), (15, 213268096), (16, 199938840), (20, 159951072), (24, 133292560), (30, 106634048), (31, 103194240), (32, 99969420), (40, 79975536), (48, 66646280), (60, 53317024), (62, 51597120), (64, 49984710), (71, 45056640), (80, 39987768), (93, 34398080), (96, 33323140), (120, 26658512), (124, 25798560), (128, 24992355), (142, 22528320), (155, 20638848), (160, 19993884), (186, 17199040), (192, 16661570), (213, 15018880), (240, 13329256), (248, 12899280), (284, 11264160), (310, 10319424), (320, 9996942), (355, 9011328), (372, 8599520), (384, 8330785), (426, 7509440), (465, 6879616), (480, 6664628), (496, 6449640), (568, 5632080), (620, 5159712), (640, 4998471), (710, 4505664), (744, 4299760), (757, 4225920), (852, 3754720), (930, 3439808), (960, 3332314), (992, 3224820), (1065, 3003776), (1136, 2816040), (1240, 2579856), (1420, 2252832), (1488, 2149880), (1514, 2112960), (1704, 1877360), (1860, 1719904), (1920, 1666157), (1984, 1612410), (2130, 1501888), (2201, 1453440), (2271, 1408640), (2272, 1408020), (2480, 1289928), (2840, 1126416), (2976, 1074940), (3028, 1056480), (3408, 938680), (3720, 859952), (3785, 845184), (3968, 806205), (4260, 750944), (4402, 726720), (4542, 704320), (4544, 704010), (4960, 644964), (5680, 563208), (5952, 537470), (6056, 528240), (6603, 484480), (6816, 469340), (7440, 429976), (7570, 422592), (8520, 375472), (8804, 363360), (9084, 352160), (9088, 352005), (9920, 322482), (11005, 290688), (11355, 281728), (11360, 281604), (11904, 268735), (12112, 264120), (13206, 242240), (13632, 234670), (14880, 214988), (15140, 211296), (17040, 187736), (17608, 181680), (18168, 176080), (19840, 161241), (22010, 145344), (22710, 140864), (22720, 140802), (23467, 136320), (24224, 132060), (26412, 121120), (27264, 117335), (29760, 107494), (30280, 105648), (33015, 96896), (34080, 93868), (35216, 90840), (36336, 88040), (44020, 72672), (45420, 70432), (45440, 70401), (46934, 68160), (48448, 66030), (52824, 60560), (53747, 59520)]