2977054920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2741}}^1$

素因数の和:3196

約数の個数: 192

約数和(自身を含む): 11087331840

約数和(自身を除く): 8110276920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 431, 504, 630, 840, 862, 1260, 1293, 1724, 2155, 2520, 2586, 2741, 3017, 3448, 3879, 4310, 5172, 5482, 6034, 6465, 7758, 8223, 8620, 9051, 10344, 10964, 12068, 12930, 13705, 15085, 15516, 16446, 17240, 18102, 19187, 19395, 21928, 24136, 24669, 25860, 27153, 27410, 30170, 31032, 32892, 36204, 38374, 38790, 41115, 45255, 49338, 51720, 54306, 54820, 57561, 60340, 65784, 72408, 76748, 77580, 82230, 90510, 95935, 98676, 108612, 109640, 115122, 120680, 123345, 135765, 153496, 155160, 164460, 172683, 181020, 191870, 197352, 217224, 230244, 246690, 271530, 287805, 328920, 345366, 362040, 383740, 460488, 493380, 543060, 575610, 690732, 767480, 863415, 986760, 1086120, 1151220, 1181371, 1381464, 1726830, 2302440, 2362742, 3453660, 3544113, 4725484, 5906855, 6907320, 7088226, 8269597, 9450968, 10632339, 11813710, 14176452, 16539194, 17720565, 21264678, 23627420, 24808791, 28352904, 33078388, 35441130, 41347985, 42529356, 47254840, 49617582, 53161695, 66156776, 70882260, 74426373, 82695970, 85058712, 99235164, 106323390, 124043955, 141764520, 148852746, 165391940, 198470328, 212646780, 248087910, 297705492, 330783880, 372131865, 425293560, 496175820, 595410984, 744263730, 992351640, 1488527460, 2977054920]

約数ペア:

[(1, 2977054920), (2, 1488527460), (3, 992351640), (4, 744263730), (5, 595410984), (6, 496175820), (7, 425293560), (8, 372131865), (9, 330783880), (10, 297705492), (12, 248087910), (14, 212646780), (15, 198470328), (18, 165391940), (20, 148852746), (21, 141764520), (24, 124043955), (28, 106323390), (30, 99235164), (35, 85058712), (36, 82695970), (40, 74426373), (42, 70882260), (45, 66156776), (56, 53161695), (60, 49617582), (63, 47254840), (70, 42529356), (72, 41347985), (84, 35441130), (90, 33078388), (105, 28352904), (120, 24808791), (126, 23627420), (140, 21264678), (168, 17720565), (180, 16539194), (210, 14176452), (252, 11813710), (280, 10632339), (315, 9450968), (360, 8269597), (420, 7088226), (431, 6907320), (504, 5906855), (630, 4725484), (840, 3544113), (862, 3453660), (1260, 2362742), (1293, 2302440), (1724, 1726830), (2155, 1381464), (2520, 1181371), (2586, 1151220), (2741, 1086120), (3017, 986760), (3448, 863415), (3879, 767480), (4310, 690732), (5172, 575610), (5482, 543060), (6034, 493380), (6465, 460488), (7758, 383740), (8223, 362040), (8620, 345366), (9051, 328920), (10344, 287805), (10964, 271530), (12068, 246690), (12930, 230244), (13705, 217224), (15085, 197352), (15516, 191870), (16446, 181020), (17240, 172683), (18102, 164460), (19187, 155160), (19395, 153496), (21928, 135765), (24136, 123345), (24669, 120680), (25860, 115122), (27153, 109640), (27410, 108612), (30170, 98676), (31032, 95935), (32892, 90510), (36204, 82230), (38374, 77580), (38790, 76748), (41115, 72408), (45255, 65784), (49338, 60340), (51720, 57561), (54306, 54820)]