4020943680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11933}}^1$

素因数の和:11975

約数の個数: 280

約数和(自身を含む): 15404741352

約数和(自身を除く): 11383797672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 11933, 12480, 12960, 14040, 16848, 18720, 21060, 22464, 23866, 25920, 28080, 33696, 35799, 37440, 42120, 47732, 56160, 59665, 67392, 71598, 84240, 95464, 107397, 112320, 119330, 143196, 155129, 168480, 178995, 190928, 214794, 238660, 286392, 310258, 322191, 336960, 357990, 381856, 429588, 465387, 477320, 536985, 572784, 620516, 644382, 715980, 763712, 775645, 859176, 930774, 954640, 966573, 1073970, 1145568, 1241032, 1288764, 1396161, 1431960, 1551290, 1610955, 1718352, 1861548, 1909280, 1933146, 2147940, 2291136, 2326935, 2482064, 2577528, 2792322, 2863920, 3102580, 3221910, 3436704, 3723096, 3818560, 3866292, 4188483, 4295880, 4653870, 4832865, 4964128, 5155056, 5584644, 5727840, 6205160, 6443820, 6873408, 6980805, 7446192, 7732584, 8376966, 8591760, 9307740, 9665730, 9928256, 10310112, 11169288, 11455680, 12410320, 12565449, 12887640, 13961610, 14892384, 15465168, 16753932, 17183520, 18615480, 19331460, 20620224, 20942415, 22338576, 24820640, 25130898, 25775280, 27923220, 29784768, 30930336, 33507864, 34367040, 37230960, 38662920, 41884830, 44677152, 49641280, 50261796, 51550560, 55846440, 61860672, 62827245, 67015728, 74461920, 77325840, 83769660, 89354304, 100523592, 103101120, 111692880, 125654490, 134031456, 148923840, 154651680, 167539320, 201047184, 223385760, 251308980, 268062912, 309303360, 335078640, 402094368, 446771520, 502617960, 670157280, 804188736, 1005235920, 1340314560, 2010471840, 4020943680]

約数ペア:

[(1, 4020943680), (2, 2010471840), (3, 1340314560), (4, 1005235920), (5, 804188736), (6, 670157280), (8, 502617960), (9, 446771520), (10, 402094368), (12, 335078640), (13, 309303360), (15, 268062912), (16, 251308980), (18, 223385760), (20, 201047184), (24, 167539320), (26, 154651680), (27, 148923840), (30, 134031456), (32, 125654490), (36, 111692880), (39, 103101120), (40, 100523592), (45, 89354304), (48, 83769660), (52, 77325840), (54, 74461920), (60, 67015728), (64, 62827245), (65, 61860672), (72, 55846440), (78, 51550560), (80, 50261796), (81, 49641280), (90, 44677152), (96, 41884830), (104, 38662920), (108, 37230960), (117, 34367040), (120, 33507864), (130, 30930336), (135, 29784768), (144, 27923220), (156, 25775280), (160, 25130898), (162, 24820640), (180, 22338576), (192, 20942415), (195, 20620224), (208, 19331460), (216, 18615480), (234, 17183520), (240, 16753932), (260, 15465168), (270, 14892384), (288, 13961610), (312, 12887640), (320, 12565449), (324, 12410320), (351, 11455680), (360, 11169288), (390, 10310112), (405, 9928256), (416, 9665730), (432, 9307740), (468, 8591760), (480, 8376966), (520, 7732584), (540, 7446192), (576, 6980805), (585, 6873408), (624, 6443820), (648, 6205160), (702, 5727840), (720, 5584644), (780, 5155056), (810, 4964128), (832, 4832865), (864, 4653870), (936, 4295880), (960, 4188483), (1040, 3866292), (1053, 3818560), (1080, 3723096), (1170, 3436704), (1248, 3221910), (1296, 3102580), (1404, 2863920), (1440, 2792322), (1560, 2577528), (1620, 2482064), (1728, 2326935), (1755, 2291136), (1872, 2147940), (2080, 1933146), (2106, 1909280), (2160, 1861548), (2340, 1718352), (2496, 1610955), (2592, 1551290), (2808, 1431960), (2880, 1396161), (3120, 1288764), (3240, 1241032), (3510, 1145568), (3744, 1073970), (4160, 966573), (4212, 954640), (4320, 930774), (4680, 859176), (5184, 775645), (5265, 763712), (5616, 715980), (6240, 644382), (6480, 620516), (7020, 572784), (7488, 536985), (8424, 477320), (8640, 465387), (9360, 429588), (10530, 381856), (11232, 357990), (11933, 336960), (12480, 322191), (12960, 310258), (14040, 286392), (16848, 238660), (18720, 214794), (21060, 190928), (22464, 178995), (23866, 168480), (25920, 155129), (28080, 143196), (33696, 119330), (35799, 112320), (37440, 107397), (42120, 95464), (47732, 84240), (56160, 71598), (59665, 67392)]