2152089840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2207}}^1$

素因数の和:2479

約数の個数: 160

約数和(自身を含む): 7096688640

約数和(自身を除く): 4944598800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 239, 240, 255, 272, 340, 408, 478, 510, 680, 717, 816, 956, 1020, 1195, 1360, 1434, 1912, 2040, 2207, 2390, 2868, 3585, 3824, 4063, 4080, 4414, 4780, 5736, 6621, 7170, 8126, 8828, 9560, 11035, 11472, 12189, 13242, 14340, 16252, 17656, 19120, 20315, 22070, 24378, 26484, 28680, 32504, 33105, 35312, 37519, 40630, 44140, 48756, 52968, 57360, 60945, 65008, 66210, 75038, 81260, 88280, 97512, 105936, 112557, 121890, 132420, 150076, 162520, 176560, 187595, 195024, 225114, 243780, 264840, 300152, 325040, 375190, 450228, 487560, 527473, 529680, 562785, 600304, 750380, 900456, 975120, 1054946, 1125570, 1500760, 1582419, 1800912, 2109892, 2251140, 2637365, 3001520, 3164838, 4219784, 4502280, 5274730, 6329676, 7912095, 8439568, 8967041, 9004560, 10549460, 12659352, 15824190, 17934082, 21098920, 25318704, 26901123, 31648380, 35868164, 42197840, 44835205, 53802246, 63296760, 71736328, 89670410, 107604492, 126593520, 134505615, 143472656, 179340820, 215208984, 269011230, 358681640, 430417968, 538022460, 717363280, 1076044920, 2152089840]

約数ペア:

[(1, 2152089840), (2, 1076044920), (3, 717363280), (4, 538022460), (5, 430417968), (6, 358681640), (8, 269011230), (10, 215208984), (12, 179340820), (15, 143472656), (16, 134505615), (17, 126593520), (20, 107604492), (24, 89670410), (30, 71736328), (34, 63296760), (40, 53802246), (48, 44835205), (51, 42197840), (60, 35868164), (68, 31648380), (80, 26901123), (85, 25318704), (102, 21098920), (120, 17934082), (136, 15824190), (170, 12659352), (204, 10549460), (239, 9004560), (240, 8967041), (255, 8439568), (272, 7912095), (340, 6329676), (408, 5274730), (478, 4502280), (510, 4219784), (680, 3164838), (717, 3001520), (816, 2637365), (956, 2251140), (1020, 2109892), (1195, 1800912), (1360, 1582419), (1434, 1500760), (1912, 1125570), (2040, 1054946), (2207, 975120), (2390, 900456), (2868, 750380), (3585, 600304), (3824, 562785), (4063, 529680), (4080, 527473), (4414, 487560), (4780, 450228), (5736, 375190), (6621, 325040), (7170, 300152), (8126, 264840), (8828, 243780), (9560, 225114), (11035, 195024), (11472, 187595), (12189, 176560), (13242, 162520), (14340, 150076), (16252, 132420), (17656, 121890), (19120, 112557), (20315, 105936), (22070, 97512), (24378, 88280), (26484, 81260), (28680, 75038), (32504, 66210), (33105, 65008), (35312, 60945), (37519, 57360), (40630, 52968), (44140, 48756)]