744991680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:467

約数の個数: 224

約数和(自身を含む): 2528133120

約数和(自身を除く): 1783141440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 191, 192, 204, 239, 240, 255, 272, 320, 340, 382, 408, 478, 480, 510, 544, 573, 680, 717, 764, 816, 955, 956, 960, 1020, 1088, 1146, 1195, 1360, 1434, 1528, 1632, 1910, 1912, 2040, 2292, 2390, 2720, 2865, 2868, 3056, 3247, 3264, 3585, 3820, 3824, 4063, 4080, 4584, 4780, 5440, 5730, 5736, 6112, 6494, 7170, 7640, 7648, 8126, 8160, 9168, 9560, 9741, 11460, 11472, 12189, 12224, 12988, 14340, 15280, 15296, 16235, 16252, 16320, 18336, 19120, 19482, 20315, 22920, 22944, 24378, 25976, 28680, 30560, 32470, 32504, 36672, 38240, 38964, 40630, 45649, 45840, 45888, 48705, 48756, 51952, 57360, 60945, 61120, 64940, 65008, 76480, 77928, 81260, 91298, 91680, 97410, 97512, 103904, 114720, 121890, 129880, 130016, 136947, 155856, 162520, 182596, 183360, 194820, 195024, 207808, 228245, 229440, 243780, 259760, 260032, 273894, 311712, 325040, 365192, 389640, 390048, 456490, 487560, 519520, 547788, 623424, 650080, 684735, 730384, 776033, 779280, 780096, 912980, 975120, 1039040, 1095576, 1300160, 1369470, 1460768, 1552066, 1558560, 1825960, 1950240, 2191152, 2328099, 2738940, 2921536, 3104132, 3117120, 3651920, 3880165, 3900480, 4382304, 4656198, 5477880, 6208264, 7303840, 7760330, 8764608, 9312396, 10955760, 11640495, 12416528, 14607680, 15520660, 18624792, 21911520, 23280990, 24833056, 31041320, 37249584, 43823040, 46561980, 49666112, 62082640, 74499168, 93123960, 124165280, 148998336, 186247920, 248330560, 372495840, 744991680]

約数ペア:

[(1, 744991680), (2, 372495840), (3, 248330560), (4, 186247920), (5, 148998336), (6, 124165280), (8, 93123960), (10, 74499168), (12, 62082640), (15, 49666112), (16, 46561980), (17, 43823040), (20, 37249584), (24, 31041320), (30, 24833056), (32, 23280990), (34, 21911520), (40, 18624792), (48, 15520660), (51, 14607680), (60, 12416528), (64, 11640495), (68, 10955760), (80, 9312396), (85, 8764608), (96, 7760330), (102, 7303840), (120, 6208264), (136, 5477880), (160, 4656198), (170, 4382304), (191, 3900480), (192, 3880165), (204, 3651920), (239, 3117120), (240, 3104132), (255, 2921536), (272, 2738940), (320, 2328099), (340, 2191152), (382, 1950240), (408, 1825960), (478, 1558560), (480, 1552066), (510, 1460768), (544, 1369470), (573, 1300160), (680, 1095576), (717, 1039040), (764, 975120), (816, 912980), (955, 780096), (956, 779280), (960, 776033), (1020, 730384), (1088, 684735), (1146, 650080), (1195, 623424), (1360, 547788), (1434, 519520), (1528, 487560), (1632, 456490), (1910, 390048), (1912, 389640), (2040, 365192), (2292, 325040), (2390, 311712), (2720, 273894), (2865, 260032), (2868, 259760), (3056, 243780), (3247, 229440), (3264, 228245), (3585, 207808), (3820, 195024), (3824, 194820), (4063, 183360), (4080, 182596), (4584, 162520), (4780, 155856), (5440, 136947), (5730, 130016), (5736, 129880), (6112, 121890), (6494, 114720), (7170, 103904), (7640, 97512), (7648, 97410), (8126, 91680), (8160, 91298), (9168, 81260), (9560, 77928), (9741, 76480), (11460, 65008), (11472, 64940), (12189, 61120), (12224, 60945), (12988, 57360), (14340, 51952), (15280, 48756), (15296, 48705), (16235, 45888), (16252, 45840), (16320, 45649), (18336, 40630), (19120, 38964), (19482, 38240), (20315, 36672), (22920, 32504), (22944, 32470), (24378, 30560), (25976, 28680)]