1740938880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1063}}^1$

素因数の和:1938

約数の個数: 128

約数和(自身を含む): 5560974720

約数和(自身を除く): 3820035840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 853, 960, 1063, 1706, 1920, 2126, 2559, 3189, 3412, 4252, 4265, 5118, 5315, 6378, 6824, 8504, 8530, 10236, 10630, 12756, 12795, 13648, 15945, 17008, 17060, 20472, 21260, 25512, 25590, 27296, 31890, 34016, 34120, 40944, 42520, 51024, 51180, 54592, 63780, 68032, 68240, 81888, 85040, 102048, 102360, 109184, 127560, 136064, 136480, 163776, 170080, 204096, 204720, 255120, 272960, 327552, 340160, 408192, 409440, 510240, 545920, 680320, 818880, 906739, 1020480, 1637760, 1813478, 2040960, 2720217, 3626956, 4533695, 5440434, 7253912, 9067390, 10880868, 13601085, 14507824, 18134780, 21761736, 27202170, 29015648, 36269560, 43523472, 54404340, 58031296, 72539120, 87046944, 108808680, 116062592, 145078240, 174093888, 217617360, 290156480, 348187776, 435234720, 580312960, 870469440, 1740938880]

約数ペア:

[(1, 1740938880), (2, 870469440), (3, 580312960), (4, 435234720), (5, 348187776), (6, 290156480), (8, 217617360), (10, 174093888), (12, 145078240), (15, 116062592), (16, 108808680), (20, 87046944), (24, 72539120), (30, 58031296), (32, 54404340), (40, 43523472), (48, 36269560), (60, 29015648), (64, 27202170), (80, 21761736), (96, 18134780), (120, 14507824), (128, 13601085), (160, 10880868), (192, 9067390), (240, 7253912), (320, 5440434), (384, 4533695), (480, 3626956), (640, 2720217), (853, 2040960), (960, 1813478), (1063, 1637760), (1706, 1020480), (1920, 906739), (2126, 818880), (2559, 680320), (3189, 545920), (3412, 510240), (4252, 409440), (4265, 408192), (5118, 340160), (5315, 327552), (6378, 272960), (6824, 255120), (8504, 204720), (8530, 204096), (10236, 170080), (10630, 163776), (12756, 136480), (12795, 136064), (13648, 127560), (15945, 109184), (17008, 102360), (17060, 102048), (20472, 85040), (21260, 81888), (25512, 68240), (25590, 68032), (27296, 63780), (31890, 54592), (34016, 51180), (34120, 51024), (40944, 42520)]