3089279920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:683

約数の個数: 160

約数和(自身を含む): 7829498880

約数和(自身を除く): 4740218960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 76, 80, 83, 94, 95, 152, 166, 188, 190, 235, 304, 332, 376, 380, 415, 470, 521, 664, 752, 760, 830, 893, 940, 1042, 1328, 1520, 1577, 1660, 1786, 1880, 2084, 2605, 3154, 3320, 3572, 3760, 3901, 4168, 4465, 5210, 6308, 6640, 7144, 7802, 7885, 8336, 8930, 9899, 10420, 12616, 14288, 15604, 15770, 17860, 19505, 19798, 20840, 24487, 25232, 31208, 31540, 35720, 39010, 39596, 41680, 43243, 48974, 49495, 62416, 63080, 71440, 74119, 78020, 79192, 86486, 97948, 98990, 122435, 126160, 148238, 156040, 158384, 172972, 195896, 197980, 216215, 244870, 296476, 312080, 345944, 370595, 391792, 395960, 432430, 465253, 489740, 592952, 691888, 741190, 791920, 821617, 864860, 930506, 979480, 1185904, 1482380, 1643234, 1729720, 1861012, 1958960, 2032421, 2326265, 2964760, 3286468, 3459440, 3722024, 4064842, 4108085, 4652530, 5929520, 6572936, 7444048, 8129684, 8216170, 9305060, 10162105, 13145872, 16259368, 16432340, 18610120, 20324210, 32518736, 32864680, 37220240, 38615999, 40648420, 65729360, 77231998, 81296840, 154463996, 162593680, 193079995, 308927992, 386159990, 617855984, 772319980, 1544639960, 3089279920]

約数ペア:

[(1, 3089279920), (2, 1544639960), (4, 772319980), (5, 617855984), (8, 386159990), (10, 308927992), (16, 193079995), (19, 162593680), (20, 154463996), (38, 81296840), (40, 77231998), (47, 65729360), (76, 40648420), (80, 38615999), (83, 37220240), (94, 32864680), (95, 32518736), (152, 20324210), (166, 18610120), (188, 16432340), (190, 16259368), (235, 13145872), (304, 10162105), (332, 9305060), (376, 8216170), (380, 8129684), (415, 7444048), (470, 6572936), (521, 5929520), (664, 4652530), (752, 4108085), (760, 4064842), (830, 3722024), (893, 3459440), (940, 3286468), (1042, 2964760), (1328, 2326265), (1520, 2032421), (1577, 1958960), (1660, 1861012), (1786, 1729720), (1880, 1643234), (2084, 1482380), (2605, 1185904), (3154, 979480), (3320, 930506), (3572, 864860), (3760, 821617), (3901, 791920), (4168, 741190), (4465, 691888), (5210, 592952), (6308, 489740), (6640, 465253), (7144, 432430), (7802, 395960), (7885, 391792), (8336, 370595), (8930, 345944), (9899, 312080), (10420, 296476), (12616, 244870), (14288, 216215), (15604, 197980), (15770, 195896), (17860, 172972), (19505, 158384), (19798, 156040), (20840, 148238), (24487, 126160), (25232, 122435), (31208, 98990), (31540, 97948), (35720, 86486), (39010, 79192), (39596, 78020), (41680, 74119), (43243, 71440), (48974, 63080), (49495, 62416)]