966739760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2195

約数の個数: 160

約数和(自身を含む): 2768156160

約数和(自身を除く): 1801416400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 80, 86, 95, 112, 133, 140, 152, 172, 190, 215, 266, 280, 301, 304, 344, 380, 430, 532, 560, 602, 665, 688, 760, 817, 860, 1064, 1204, 1330, 1505, 1520, 1634, 1720, 2113, 2128, 2408, 2660, 3010, 3268, 3440, 4085, 4226, 4816, 5320, 5719, 6020, 6536, 8170, 8452, 10565, 10640, 11438, 12040, 13072, 14791, 16340, 16904, 21130, 22876, 24080, 28595, 29582, 32680, 33808, 40147, 42260, 45752, 57190, 59164, 65360, 73955, 80294, 84520, 90859, 91504, 114380, 118328, 147910, 160588, 169040, 181718, 200735, 228760, 236656, 281029, 295820, 321176, 363436, 401470, 454295, 457520, 562058, 591640, 636013, 642352, 726872, 802940, 908590, 1124116, 1183280, 1272026, 1405145, 1453744, 1605880, 1726321, 1817180, 2248232, 2544052, 2810290, 3180065, 3211760, 3452642, 3634360, 4496464, 5088104, 5620580, 6360130, 6905284, 7268720, 8631605, 10176208, 11241160, 12084247, 12720260, 13810568, 17263210, 22482320, 24168494, 25440520, 27621136, 34526420, 48336988, 50881040, 60421235, 69052840, 96673976, 120842470, 138105680, 193347952, 241684940, 483369880, 966739760]

約数ペア:

[(1, 966739760), (2, 483369880), (4, 241684940), (5, 193347952), (7, 138105680), (8, 120842470), (10, 96673976), (14, 69052840), (16, 60421235), (19, 50881040), (20, 48336988), (28, 34526420), (35, 27621136), (38, 25440520), (40, 24168494), (43, 22482320), (56, 17263210), (70, 13810568), (76, 12720260), (80, 12084247), (86, 11241160), (95, 10176208), (112, 8631605), (133, 7268720), (140, 6905284), (152, 6360130), (172, 5620580), (190, 5088104), (215, 4496464), (266, 3634360), (280, 3452642), (301, 3211760), (304, 3180065), (344, 2810290), (380, 2544052), (430, 2248232), (532, 1817180), (560, 1726321), (602, 1605880), (665, 1453744), (688, 1405145), (760, 1272026), (817, 1183280), (860, 1124116), (1064, 908590), (1204, 802940), (1330, 726872), (1505, 642352), (1520, 636013), (1634, 591640), (1720, 562058), (2113, 457520), (2128, 454295), (2408, 401470), (2660, 363436), (3010, 321176), (3268, 295820), (3440, 281029), (4085, 236656), (4226, 228760), (4816, 200735), (5320, 181718), (5719, 169040), (6020, 160588), (6536, 147910), (8170, 118328), (8452, 114380), (10565, 91504), (10640, 90859), (11438, 84520), (12040, 80294), (13072, 73955), (14791, 65360), (16340, 59164), (16904, 57190), (21130, 45752), (22876, 42260), (24080, 40147), (28595, 33808), (29582, 32680)]