2855169240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{4013}}^1$

素因数の和:4063

約数の個数: 288

約数和(自身を含む): 10954848240

約数和(自身を除く): 8099679000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 121, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 242, 245, 264, 280, 294, 308, 330, 363, 385, 392, 420, 440, 462, 484, 490, 539, 588, 605, 616, 660, 726, 735, 770, 840, 847, 924, 968, 980, 1078, 1155, 1176, 1210, 1320, 1452, 1470, 1540, 1617, 1694, 1815, 1848, 1960, 2156, 2310, 2420, 2541, 2695, 2904, 2940, 3080, 3234, 3388, 3630, 4013, 4235, 4312, 4620, 4840, 5082, 5390, 5880, 5929, 6468, 6776, 7260, 8026, 8085, 8470, 9240, 10164, 10780, 11858, 12039, 12705, 12936, 14520, 16052, 16170, 16940, 17787, 20065, 20328, 21560, 23716, 24078, 25410, 28091, 29645, 32104, 32340, 33880, 35574, 40130, 44143, 47432, 48156, 50820, 56182, 59290, 60195, 64680, 71148, 80260, 84273, 88286, 88935, 96312, 101640, 112364, 118580, 120390, 132429, 140455, 142296, 160520, 168546, 176572, 177870, 196637, 220715, 224728, 237160, 240780, 264858, 280910, 309001, 337092, 353144, 355740, 393274, 421365, 441430, 481560, 485573, 529716, 561820, 589911, 618002, 662145, 674184, 711480, 786548, 842730, 882860, 927003, 971146, 983185, 1059432, 1123640, 1179822, 1236004, 1324290, 1456719, 1545005, 1573096, 1685460, 1765720, 1854006, 1942292, 1966370, 2163007, 2359644, 2427865, 2472008, 2648580, 2913438, 2949555, 3090010, 3370920, 3399011, 3708012, 3884584, 3932740, 4326014, 4635015, 4719288, 4855730, 5297160, 5826876, 5899110, 6180020, 6489021, 6798022, 7283595, 7416024, 7865480, 8652028, 9270030, 9711460, 10197033, 10815035, 11653752, 11798220, 12360040, 12978042, 13596044, 14567190, 16995055, 17304056, 18540060, 19422920, 20394066, 21630070, 23596440, 23793077, 25956084, 27192088, 29134380, 32445105, 33990110, 37080120, 40788132, 43260140, 47586154, 50985165, 51912168, 58268760, 64890210, 67980220, 71379231, 81576264, 86520280, 95172308, 101970330, 118965385, 129780420, 135960440, 142758462, 190344616, 203940660, 237930770, 259560840, 285516924, 356896155, 407881320, 475861540, 571033848, 713792310, 951723080, 1427584620, 2855169240]

約数ペア:

[(1, 2855169240), (2, 1427584620), (3, 951723080), (4, 713792310), (5, 571033848), (6, 475861540), (7, 407881320), (8, 356896155), (10, 285516924), (11, 259560840), (12, 237930770), (14, 203940660), (15, 190344616), (20, 142758462), (21, 135960440), (22, 129780420), (24, 118965385), (28, 101970330), (30, 95172308), (33, 86520280), (35, 81576264), (40, 71379231), (42, 67980220), (44, 64890210), (49, 58268760), (55, 51912168), (56, 50985165), (60, 47586154), (66, 43260140), (70, 40788132), (77, 37080120), (84, 33990110), (88, 32445105), (98, 29134380), (105, 27192088), (110, 25956084), (120, 23793077), (121, 23596440), (132, 21630070), (140, 20394066), (147, 19422920), (154, 18540060), (165, 17304056), (168, 16995055), (196, 14567190), (210, 13596044), (220, 12978042), (231, 12360040), (242, 11798220), (245, 11653752), (264, 10815035), (280, 10197033), (294, 9711460), (308, 9270030), (330, 8652028), (363, 7865480), (385, 7416024), (392, 7283595), (420, 6798022), (440, 6489021), (462, 6180020), (484, 5899110), (490, 5826876), (539, 5297160), (588, 4855730), (605, 4719288), (616, 4635015), (660, 4326014), (726, 3932740), (735, 3884584), (770, 3708012), (840, 3399011), (847, 3370920), (924, 3090010), (968, 2949555), (980, 2913438), (1078, 2648580), (1155, 2472008), (1176, 2427865), (1210, 2359644), (1320, 2163007), (1452, 1966370), (1470, 1942292), (1540, 1854006), (1617, 1765720), (1694, 1685460), (1815, 1573096), (1848, 1545005), (1960, 1456719), (2156, 1324290), (2310, 1236004), (2420, 1179822), (2541, 1123640), (2695, 1059432), (2904, 983185), (2940, 971146), (3080, 927003), (3234, 882860), (3388, 842730), (3630, 786548), (4013, 711480), (4235, 674184), (4312, 662145), (4620, 618002), (4840, 589911), (5082, 561820), (5390, 529716), (5880, 485573), (5929, 481560), (6468, 441430), (6776, 421365), (7260, 393274), (8026, 355740), (8085, 353144), (8470, 337092), (9240, 309001), (10164, 280910), (10780, 264858), (11858, 240780), (12039, 237160), (12705, 224728), (12936, 220715), (14520, 196637), (16052, 177870), (16170, 176572), (16940, 168546), (17787, 160520), (20065, 142296), (20328, 140455), (21560, 132429), (23716, 120390), (24078, 118580), (25410, 112364), (28091, 101640), (29645, 96312), (32104, 88935), (32340, 88286), (33880, 84273), (35574, 80260), (40130, 71148), (44143, 64680), (47432, 60195), (48156, 59290), (50820, 56182)]