1023890400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10939}}^1$

素因数の和:10978

約数の個数: 216

約数和(自身を含む): 3888579240

約数和(自身を除く): 2864688840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5850, 6240, 7200, 7800, 9360, 10400, 10939, 11700, 15600, 18720, 21878, 23400, 31200, 32817, 43756, 46800, 54695, 65634, 87512, 93600, 98451, 109390, 131268, 142207, 164085, 175024, 196902, 218780, 262536, 273475, 284414, 328170, 350048, 393804, 426621, 437560, 492255, 525072, 546950, 568828, 656340, 711035, 787608, 820425, 853242, 875120, 984510, 1050144, 1093900, 1137656, 1279863, 1312680, 1422070, 1575216, 1640850, 1706484, 1750240, 1969020, 2133105, 2187800, 2275312, 2461275, 2559726, 2625360, 2844140, 3150432, 3281700, 3412968, 3555175, 3938040, 4266210, 4375600, 4550624, 4922550, 5119452, 5250720, 5688280, 6399315, 6563400, 6825936, 7110350, 7876080, 8532420, 8751200, 9845100, 10238904, 10665525, 11376560, 12798630, 13126800, 13651872, 14220700, 15752160, 17064840, 19690200, 20477808, 21331050, 22753120, 25597260, 26253600, 28441400, 31996575, 34129680, 39380400, 40955616, 42662100, 51194520, 56882800, 63993150, 68259360, 78760800, 85324200, 102389040, 113765600, 127986300, 170648400, 204778080, 255972600, 341296800, 511945200, 1023890400]

約数ペア:

[(1, 1023890400), (2, 511945200), (3, 341296800), (4, 255972600), (5, 204778080), (6, 170648400), (8, 127986300), (9, 113765600), (10, 102389040), (12, 85324200), (13, 78760800), (15, 68259360), (16, 63993150), (18, 56882800), (20, 51194520), (24, 42662100), (25, 40955616), (26, 39380400), (30, 34129680), (32, 31996575), (36, 28441400), (39, 26253600), (40, 25597260), (45, 22753120), (48, 21331050), (50, 20477808), (52, 19690200), (60, 17064840), (65, 15752160), (72, 14220700), (75, 13651872), (78, 13126800), (80, 12798630), (90, 11376560), (96, 10665525), (100, 10238904), (104, 9845100), (117, 8751200), (120, 8532420), (130, 7876080), (144, 7110350), (150, 6825936), (156, 6563400), (160, 6399315), (180, 5688280), (195, 5250720), (200, 5119452), (208, 4922550), (225, 4550624), (234, 4375600), (240, 4266210), (260, 3938040), (288, 3555175), (300, 3412968), (312, 3281700), (325, 3150432), (360, 2844140), (390, 2625360), (400, 2559726), (416, 2461275), (450, 2275312), (468, 2187800), (480, 2133105), (520, 1969020), (585, 1750240), (600, 1706484), (624, 1640850), (650, 1575216), (720, 1422070), (780, 1312680), (800, 1279863), (900, 1137656), (936, 1093900), (975, 1050144), (1040, 984510), (1170, 875120), (1200, 853242), (1248, 820425), (1300, 787608), (1440, 711035), (1560, 656340), (1800, 568828), (1872, 546950), (1950, 525072), (2080, 492255), (2340, 437560), (2400, 426621), (2600, 393804), (2925, 350048), (3120, 328170), (3600, 284414), (3744, 273475), (3900, 262536), (4680, 218780), (5200, 196902), (5850, 175024), (6240, 164085), (7200, 142207), (7800, 131268), (9360, 109390), (10400, 98451), (10939, 93600), (11700, 87512), (15600, 65634), (18720, 54695), (21878, 46800), (23400, 43756), (31200, 32817)]