1992028800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3517}}^1$

素因数の和:3603

約数の個数: 192

約数和(自身を含む): 6674349600

約数和(自身を除く): 4682320800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 128, 150, 160, 177, 192, 200, 236, 240, 295, 300, 320, 354, 384, 400, 472, 480, 590, 600, 640, 708, 800, 885, 944, 960, 1180, 1200, 1416, 1475, 1600, 1770, 1888, 1920, 2360, 2400, 2832, 2950, 3200, 3517, 3540, 3776, 4425, 4720, 4800, 5664, 5900, 7034, 7080, 7552, 8850, 9440, 9600, 10551, 11328, 11800, 14068, 14160, 17585, 17700, 18880, 21102, 22656, 23600, 28136, 28320, 35170, 35400, 37760, 42204, 47200, 52755, 56272, 56640, 70340, 70800, 84408, 87925, 94400, 105510, 112544, 113280, 140680, 141600, 168816, 175850, 188800, 207503, 211020, 225088, 263775, 281360, 283200, 337632, 351700, 415006, 422040, 450176, 527550, 562720, 566400, 622509, 675264, 703400, 830012, 844080, 1037515, 1055100, 1125440, 1245018, 1350528, 1406800, 1660024, 1688160, 2075030, 2110200, 2250880, 2490036, 2813600, 3112545, 3320048, 3376320, 4150060, 4220400, 4980072, 5187575, 5627200, 6225090, 6640096, 6752640, 8300120, 8440800, 9960144, 10375150, 11254400, 12450180, 13280192, 15562725, 16600240, 16881600, 19920288, 20750300, 24900360, 26560384, 31125450, 33200480, 33763200, 39840576, 41500600, 49800720, 62250900, 66400960, 79681152, 83001200, 99601440, 124501800, 132801920, 166002400, 199202880, 249003600, 332004800, 398405760, 498007200, 664009600, 996014400, 1992028800]

約数ペア:

[(1, 1992028800), (2, 996014400), (3, 664009600), (4, 498007200), (5, 398405760), (6, 332004800), (8, 249003600), (10, 199202880), (12, 166002400), (15, 132801920), (16, 124501800), (20, 99601440), (24, 83001200), (25, 79681152), (30, 66400960), (32, 62250900), (40, 49800720), (48, 41500600), (50, 39840576), (59, 33763200), (60, 33200480), (64, 31125450), (75, 26560384), (80, 24900360), (96, 20750300), (100, 19920288), (118, 16881600), (120, 16600240), (128, 15562725), (150, 13280192), (160, 12450180), (177, 11254400), (192, 10375150), (200, 9960144), (236, 8440800), (240, 8300120), (295, 6752640), (300, 6640096), (320, 6225090), (354, 5627200), (384, 5187575), (400, 4980072), (472, 4220400), (480, 4150060), (590, 3376320), (600, 3320048), (640, 3112545), (708, 2813600), (800, 2490036), (885, 2250880), (944, 2110200), (960, 2075030), (1180, 1688160), (1200, 1660024), (1416, 1406800), (1475, 1350528), (1600, 1245018), (1770, 1125440), (1888, 1055100), (1920, 1037515), (2360, 844080), (2400, 830012), (2832, 703400), (2950, 675264), (3200, 622509), (3517, 566400), (3540, 562720), (3776, 527550), (4425, 450176), (4720, 422040), (4800, 415006), (5664, 351700), (5900, 337632), (7034, 283200), (7080, 281360), (7552, 263775), (8850, 225088), (9440, 211020), (9600, 207503), (10551, 188800), (11328, 175850), (11800, 168816), (14068, 141600), (14160, 140680), (17585, 113280), (17700, 112544), (18880, 105510), (21102, 94400), (22656, 87925), (23600, 84408), (28136, 70800), (28320, 70340), (35170, 56640), (35400, 56272), (37760, 52755), (42204, 47200)]