20133379440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{859}}^1\times {\mathrm{3617}}^1$

素因数の和:4501

約数の個数: 200

約数和(自身を含む): 70026968880

約数和(自身を除く): 49893589440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 859, 1080, 1296, 1620, 1718, 2160, 2577, 3240, 3436, 3617, 4295, 5154, 6480, 6872, 7234, 7731, 8590, 10308, 10851, 12885, 13744, 14468, 15462, 17180, 18085, 20616, 21702, 23193, 25770, 28936, 30924, 32553, 34360, 36170, 38655, 41232, 43404, 46386, 51540, 54255, 57872, 61848, 65106, 68720, 69579, 72340, 77310, 86808, 92772, 97659, 103080, 108510, 115965, 123696, 130212, 139158, 144680, 154620, 162765, 173616, 185544, 195318, 206160, 217020, 231930, 260424, 278316, 289360, 292977, 309240, 325530, 347895, 371088, 390636, 434040, 463860, 488295, 520848, 556632, 585954, 618480, 651060, 695790, 781272, 868080, 927720, 976590, 1113264, 1171908, 1302120, 1391580, 1464885, 1562544, 1855440, 1953180, 2343816, 2604240, 2783160, 2929770, 3107003, 3906360, 4687632, 5566320, 5859540, 6214006, 7812720, 9321009, 11719080, 12428012, 15535015, 18642018, 23438160, 24856024, 27963027, 31070030, 37284036, 46605045, 49712048, 55926054, 62140060, 74568072, 83889081, 93210090, 111852108, 124280120, 139815135, 149136144, 167778162, 186420180, 223704216, 248560240, 251667243, 279630270, 335556324, 372840360, 419445405, 447408432, 503334486, 559260540, 671112648, 745680720, 838890810, 1006668972, 1118521080, 1258336215, 1342225296, 1677781620, 2013337944, 2237042160, 2516672430, 3355563240, 4026675888, 5033344860, 6711126480, 10066689720, 20133379440]

約数ペア:

[(1, 20133379440), (2, 10066689720), (3, 6711126480), (4, 5033344860), (5, 4026675888), (6, 3355563240), (8, 2516672430), (9, 2237042160), (10, 2013337944), (12, 1677781620), (15, 1342225296), (16, 1258336215), (18, 1118521080), (20, 1006668972), (24, 838890810), (27, 745680720), (30, 671112648), (36, 559260540), (40, 503334486), (45, 447408432), (48, 419445405), (54, 372840360), (60, 335556324), (72, 279630270), (80, 251667243), (81, 248560240), (90, 223704216), (108, 186420180), (120, 167778162), (135, 149136144), (144, 139815135), (162, 124280120), (180, 111852108), (216, 93210090), (240, 83889081), (270, 74568072), (324, 62140060), (360, 55926054), (405, 49712048), (432, 46605045), (540, 37284036), (648, 31070030), (720, 27963027), (810, 24856024), (859, 23438160), (1080, 18642018), (1296, 15535015), (1620, 12428012), (1718, 11719080), (2160, 9321009), (2577, 7812720), (3240, 6214006), (3436, 5859540), (3617, 5566320), (4295, 4687632), (5154, 3906360), (6480, 3107003), (6872, 2929770), (7234, 2783160), (7731, 2604240), (8590, 2343816), (10308, 1953180), (10851, 1855440), (12885, 1562544), (13744, 1464885), (14468, 1391580), (15462, 1302120), (17180, 1171908), (18085, 1113264), (20616, 976590), (21702, 927720), (23193, 868080), (25770, 781272), (28936, 695790), (30924, 651060), (32553, 618480), (34360, 585954), (36170, 556632), (38655, 520848), (41232, 488295), (43404, 463860), (46386, 434040), (51540, 390636), (54255, 371088), (57872, 347895), (61848, 325530), (65106, 309240), (68720, 292977), (69579, 289360), (72340, 278316), (77310, 260424), (86808, 231930), (92772, 217020), (97659, 206160), (103080, 195318), (108510, 185544), (115965, 173616), (123696, 162765), (130212, 154620), (139158, 144680)]