2768699520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20899}}^1$

素因数の和:20947

約数の個数: 192

約数和(自身を含む): 9976824000

約数和(自身を除く): 7208124480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 8280, 8832, 11040, 13248, 14720, 16560, 20899, 22080, 26496, 33120, 41798, 44160, 62697, 66240, 83596, 104495, 125394, 132480, 167192, 188091, 208990, 250788, 313485, 334384, 376182, 417980, 480677, 501576, 626970, 668768, 752364, 835960, 940455, 961354, 1003152, 1253940, 1337536, 1442031, 1504728, 1671920, 1880910, 1922708, 2006304, 2403385, 2507880, 2675072, 2884062, 3009456, 3343840, 3761820, 3845416, 4012608, 4326093, 4806770, 5015760, 5768124, 6018912, 6687680, 7210155, 7523640, 7690832, 8025216, 8652186, 9613540, 10031520, 11536248, 12037824, 13375360, 14420310, 15047280, 15381664, 17304372, 19227080, 20063040, 21630465, 23072496, 24075648, 28840620, 30094560, 30763328, 34608744, 38454160, 40126080, 43260930, 46144992, 57681240, 60189120, 61526656, 69217488, 76908320, 86521860, 92289984, 115362480, 120378240, 138434976, 153816640, 173043720, 184579968, 230724960, 276869952, 307633280, 346087440, 461449920, 553739904, 692174880, 922899840, 1384349760, 2768699520]

約数ペア:

[(1, 2768699520), (2, 1384349760), (3, 922899840), (4, 692174880), (5, 553739904), (6, 461449920), (8, 346087440), (9, 307633280), (10, 276869952), (12, 230724960), (15, 184579968), (16, 173043720), (18, 153816640), (20, 138434976), (23, 120378240), (24, 115362480), (30, 92289984), (32, 86521860), (36, 76908320), (40, 69217488), (45, 61526656), (46, 60189120), (48, 57681240), (60, 46144992), (64, 43260930), (69, 40126080), (72, 38454160), (80, 34608744), (90, 30763328), (92, 30094560), (96, 28840620), (115, 24075648), (120, 23072496), (128, 21630465), (138, 20063040), (144, 19227080), (160, 17304372), (180, 15381664), (184, 15047280), (192, 14420310), (207, 13375360), (230, 12037824), (240, 11536248), (276, 10031520), (288, 9613540), (320, 8652186), (345, 8025216), (360, 7690832), (368, 7523640), (384, 7210155), (414, 6687680), (460, 6018912), (480, 5768124), (552, 5015760), (576, 4806770), (640, 4326093), (690, 4012608), (720, 3845416), (736, 3761820), (828, 3343840), (920, 3009456), (960, 2884062), (1035, 2675072), (1104, 2507880), (1152, 2403385), (1380, 2006304), (1440, 1922708), (1472, 1880910), (1656, 1671920), (1840, 1504728), (1920, 1442031), (2070, 1337536), (2208, 1253940), (2760, 1003152), (2880, 961354), (2944, 940455), (3312, 835960), (3680, 752364), (4140, 668768), (4416, 626970), (5520, 501576), (5760, 480677), (6624, 417980), (7360, 376182), (8280, 334384), (8832, 313485), (11040, 250788), (13248, 208990), (14720, 188091), (16560, 167192), (20899, 132480), (22080, 125394), (26496, 104495), (33120, 83596), (41798, 66240), (44160, 62697)]