2006654400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:780

約数の個数: 252

約数和(自身を含む): 7170662824

約数和(自身を除く): 5164008424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 331, 360, 400, 421, 450, 480, 576, 600, 662, 720, 800, 842, 900, 960, 993, 1200, 1263, 1324, 1440, 1600, 1655, 1684, 1800, 1986, 2105, 2400, 2526, 2648, 2880, 2979, 3310, 3368, 3600, 3789, 3972, 4210, 4800, 4965, 5052, 5296, 5958, 6315, 6620, 6736, 7200, 7578, 7944, 8275, 8420, 9930, 10104, 10525, 10592, 11916, 12630, 13240, 13472, 14400, 14895, 15156, 15888, 16550, 16840, 18945, 19860, 20208, 21050, 21184, 23832, 24825, 25260, 26480, 26944, 29790, 30312, 31575, 31776, 33100, 33680, 37890, 39720, 40416, 42100, 47664, 49650, 50520, 52960, 59580, 60624, 63150, 63552, 66200, 67360, 74475, 75780, 79440, 80832, 84200, 94725, 95328, 99300, 101040, 105920, 119160, 121248, 126300, 132400, 134720, 139351, 148950, 151560, 158880, 168400, 189450, 190656, 198600, 202080, 238320, 242496, 252600, 264800, 278702, 297900, 303120, 317760, 336800, 378900, 397200, 404160, 418053, 476640, 505200, 529600, 557404, 595800, 606240, 673600, 696755, 757800, 794400, 836106, 953280, 1010400, 1114808, 1191600, 1212480, 1254159, 1393510, 1515600, 1588800, 1672212, 2020800, 2090265, 2229616, 2383200, 2508318, 2787020, 3031200, 3344424, 3483775, 4180530, 4459232, 4766400, 5016636, 5574040, 6062400, 6270795, 6688848, 6967550, 8361060, 8918464, 10033272, 10451325, 11148080, 12541590, 13377696, 13935100, 16722120, 20066544, 20902650, 22296160, 25083180, 26755392, 27870200, 31353975, 33444240, 40133088, 41805300, 44592320, 50166360, 55740400, 62707950, 66888480, 80266176, 83610600, 100332720, 111480800, 125415900, 133776960, 167221200, 200665440, 222961600, 250831800, 334442400, 401330880, 501663600, 668884800, 1003327200, 2006654400]

約数ペア:

[(1, 2006654400), (2, 1003327200), (3, 668884800), (4, 501663600), (5, 401330880), (6, 334442400), (8, 250831800), (9, 222961600), (10, 200665440), (12, 167221200), (15, 133776960), (16, 125415900), (18, 111480800), (20, 100332720), (24, 83610600), (25, 80266176), (30, 66888480), (32, 62707950), (36, 55740400), (40, 50166360), (45, 44592320), (48, 41805300), (50, 40133088), (60, 33444240), (64, 31353975), (72, 27870200), (75, 26755392), (80, 25083180), (90, 22296160), (96, 20902650), (100, 20066544), (120, 16722120), (144, 13935100), (150, 13377696), (160, 12541590), (180, 11148080), (192, 10451325), (200, 10033272), (225, 8918464), (240, 8361060), (288, 6967550), (300, 6688848), (320, 6270795), (331, 6062400), (360, 5574040), (400, 5016636), (421, 4766400), (450, 4459232), (480, 4180530), (576, 3483775), (600, 3344424), (662, 3031200), (720, 2787020), (800, 2508318), (842, 2383200), (900, 2229616), (960, 2090265), (993, 2020800), (1200, 1672212), (1263, 1588800), (1324, 1515600), (1440, 1393510), (1600, 1254159), (1655, 1212480), (1684, 1191600), (1800, 1114808), (1986, 1010400), (2105, 953280), (2400, 836106), (2526, 794400), (2648, 757800), (2880, 696755), (2979, 673600), (3310, 606240), (3368, 595800), (3600, 557404), (3789, 529600), (3972, 505200), (4210, 476640), (4800, 418053), (4965, 404160), (5052, 397200), (5296, 378900), (5958, 336800), (6315, 317760), (6620, 303120), (6736, 297900), (7200, 278702), (7578, 264800), (7944, 252600), (8275, 242496), (8420, 238320), (9930, 202080), (10104, 198600), (10525, 190656), (10592, 189450), (11916, 168400), (12630, 158880), (13240, 151560), (13472, 148950), (14400, 139351), (14895, 134720), (15156, 132400), (15888, 126300), (16550, 121248), (16840, 119160), (18945, 105920), (19860, 101040), (20208, 99300), (21050, 95328), (21184, 94725), (23832, 84200), (24825, 80832), (25260, 79440), (26480, 75780), (26944, 74475), (29790, 67360), (30312, 66200), (31575, 63552), (31776, 63150), (33100, 60624), (33680, 59580), (37890, 52960), (39720, 50520), (40416, 49650), (42100, 47664)]