25411163760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{21481}}^1$

素因数の和:21584

約数の個数: 240

約数和(自身を含む): 89758326528

約数和(自身を除く): 64347162768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 106, 120, 124, 144, 155, 159, 180, 186, 212, 240, 248, 265, 279, 310, 318, 360, 372, 424, 465, 477, 496, 530, 558, 620, 636, 720, 744, 795, 848, 930, 954, 1060, 1116, 1240, 1272, 1395, 1488, 1590, 1643, 1860, 1908, 2120, 2232, 2385, 2480, 2544, 2790, 3180, 3286, 3720, 3816, 4240, 4464, 4770, 4929, 5580, 6360, 6572, 7440, 7632, 8215, 9540, 9858, 11160, 12720, 13144, 14787, 16430, 19080, 19716, 21481, 22320, 24645, 26288, 29574, 32860, 38160, 39432, 42962, 49290, 59148, 64443, 65720, 73935, 78864, 85924, 98580, 107405, 118296, 128886, 131440, 147870, 171848, 193329, 197160, 214810, 236592, 257772, 295740, 322215, 343696, 386658, 394320, 429620, 515544, 591480, 644430, 665911, 773316, 859240, 966645, 1031088, 1138493, 1182960, 1288860, 1331822, 1546632, 1718480, 1933290, 1997733, 2276986, 2577720, 2663644, 3093264, 3329555, 3415479, 3866580, 3995466, 4553972, 5155440, 5327288, 5692465, 5993199, 6659110, 6830958, 7733160, 7990932, 9107944, 9988665, 10246437, 10654576, 11384930, 11986398, 13318220, 13661916, 15466320, 15981864, 17077395, 18215888, 19977330, 20492874, 22769860, 23972796, 26636440, 27323832, 29965995, 31963728, 34154790, 35293283, 39954660, 40985748, 45539720, 47945592, 51232185, 53272880, 54647664, 59931990, 68309580, 70586566, 79909320, 81971496, 91079440, 95891184, 102464370, 105879849, 119863980, 136619160, 141173132, 159818640, 163942992, 176466415, 204928740, 211759698, 239727960, 273238320, 282346264, 317639547, 352932830, 409857480, 423519396, 479455920, 529399245, 564692528, 635279094, 705865660, 819714960, 847038792, 1058798490, 1270558188, 1411731320, 1588197735, 1694077584, 2117596980, 2541116376, 2823462640, 3176395470, 4235193960, 5082232752, 6352790940, 8470387920, 12705581880, 25411163760]

約数ペア:

[(1, 25411163760), (2, 12705581880), (3, 8470387920), (4, 6352790940), (5, 5082232752), (6, 4235193960), (8, 3176395470), (9, 2823462640), (10, 2541116376), (12, 2117596980), (15, 1694077584), (16, 1588197735), (18, 1411731320), (20, 1270558188), (24, 1058798490), (30, 847038792), (31, 819714960), (36, 705865660), (40, 635279094), (45, 564692528), (48, 529399245), (53, 479455920), (60, 423519396), (62, 409857480), (72, 352932830), (80, 317639547), (90, 282346264), (93, 273238320), (106, 239727960), (120, 211759698), (124, 204928740), (144, 176466415), (155, 163942992), (159, 159818640), (180, 141173132), (186, 136619160), (212, 119863980), (240, 105879849), (248, 102464370), (265, 95891184), (279, 91079440), (310, 81971496), (318, 79909320), (360, 70586566), (372, 68309580), (424, 59931990), (465, 54647664), (477, 53272880), (496, 51232185), (530, 47945592), (558, 45539720), (620, 40985748), (636, 39954660), (720, 35293283), (744, 34154790), (795, 31963728), (848, 29965995), (930, 27323832), (954, 26636440), (1060, 23972796), (1116, 22769860), (1240, 20492874), (1272, 19977330), (1395, 18215888), (1488, 17077395), (1590, 15981864), (1643, 15466320), (1860, 13661916), (1908, 13318220), (2120, 11986398), (2232, 11384930), (2385, 10654576), (2480, 10246437), (2544, 9988665), (2790, 9107944), (3180, 7990932), (3286, 7733160), (3720, 6830958), (3816, 6659110), (4240, 5993199), (4464, 5692465), (4770, 5327288), (4929, 5155440), (5580, 4553972), (6360, 3995466), (6572, 3866580), (7440, 3415479), (7632, 3329555), (8215, 3093264), (9540, 2663644), (9858, 2577720), (11160, 2276986), (12720, 1997733), (13144, 1933290), (14787, 1718480), (16430, 1546632), (19080, 1331822), (19716, 1288860), (21481, 1182960), (22320, 1138493), (24645, 1031088), (26288, 966645), (29574, 859240), (32860, 773316), (38160, 665911), (39432, 644430), (42962, 591480), (49290, 515544), (59148, 429620), (64443, 394320), (65720, 386658), (73935, 343696), (78864, 322215), (85924, 295740), (98580, 257772), (107405, 236592), (118296, 214810), (128886, 197160), (131440, 193329), (147870, 171848)]