28492166340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{51577}}^1$

素因数の和:51640

約数の個数: 240

約数和(自身を含む): 100653848064

約数和(自身を除く): 72161681724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 81, 90, 93, 99, 108, 110, 124, 132, 135, 155, 162, 165, 180, 186, 198, 220, 270, 279, 297, 310, 324, 330, 341, 372, 396, 405, 465, 495, 540, 558, 594, 620, 660, 682, 810, 837, 891, 930, 990, 1023, 1116, 1188, 1364, 1395, 1485, 1620, 1674, 1705, 1782, 1860, 1980, 2046, 2511, 2790, 2970, 3069, 3348, 3410, 3564, 4092, 4185, 4455, 5022, 5115, 5580, 5940, 6138, 6820, 8370, 8910, 9207, 10044, 10230, 12276, 12555, 15345, 16740, 17820, 18414, 20460, 25110, 27621, 30690, 36828, 46035, 50220, 51577, 55242, 61380, 92070, 103154, 110484, 138105, 154731, 184140, 206308, 257885, 276210, 309462, 464193, 515770, 552420, 567347, 618924, 773655, 928386, 1031540, 1134694, 1392579, 1547310, 1598887, 1702041, 1856772, 2269388, 2320965, 2785158, 2836735, 3094620, 3197774, 3404082, 4177737, 4641930, 4796661, 5106123, 5570316, 5673470, 6395548, 6808164, 6962895, 7994435, 8355474, 8510205, 9283860, 9593322, 10212246, 11346940, 13925790, 14389983, 15318369, 15988870, 16710948, 17020410, 17587757, 19186644, 20424492, 20888685, 23983305, 25530615, 27851580, 28779966, 30636738, 31977740, 34040820, 35175514, 41777370, 43169949, 45955107, 47966610, 51061230, 52763271, 57559932, 61273476, 70351028, 71949915, 76591845, 83554740, 86339898, 87938785, 91910214, 95933220, 102122460, 105526542, 129509847, 143899830, 153183690, 158289813, 172679796, 175877570, 183820428, 211053084, 215849745, 229775535, 259019694, 263816355, 287799660, 306367380, 316579626, 351755140, 431699490, 459551070, 474869439, 518039388, 527632710, 633159252, 647549235, 791449065, 863398980, 919102140, 949738878, 1055265420, 1295098470, 1424608317, 1582898130, 1899477756, 2374347195, 2590196940, 2849216634, 3165796260, 4748694390, 5698433268, 7123041585, 9497388780, 14246083170, 28492166340]

約数ペア:

[(1, 28492166340), (2, 14246083170), (3, 9497388780), (4, 7123041585), (5, 5698433268), (6, 4748694390), (9, 3165796260), (10, 2849216634), (11, 2590196940), (12, 2374347195), (15, 1899477756), (18, 1582898130), (20, 1424608317), (22, 1295098470), (27, 1055265420), (30, 949738878), (31, 919102140), (33, 863398980), (36, 791449065), (44, 647549235), (45, 633159252), (54, 527632710), (55, 518039388), (60, 474869439), (62, 459551070), (66, 431699490), (81, 351755140), (90, 316579626), (93, 306367380), (99, 287799660), (108, 263816355), (110, 259019694), (124, 229775535), (132, 215849745), (135, 211053084), (155, 183820428), (162, 175877570), (165, 172679796), (180, 158289813), (186, 153183690), (198, 143899830), (220, 129509847), (270, 105526542), (279, 102122460), (297, 95933220), (310, 91910214), (324, 87938785), (330, 86339898), (341, 83554740), (372, 76591845), (396, 71949915), (405, 70351028), (465, 61273476), (495, 57559932), (540, 52763271), (558, 51061230), (594, 47966610), (620, 45955107), (660, 43169949), (682, 41777370), (810, 35175514), (837, 34040820), (891, 31977740), (930, 30636738), (990, 28779966), (1023, 27851580), (1116, 25530615), (1188, 23983305), (1364, 20888685), (1395, 20424492), (1485, 19186644), (1620, 17587757), (1674, 17020410), (1705, 16710948), (1782, 15988870), (1860, 15318369), (1980, 14389983), (2046, 13925790), (2511, 11346940), (2790, 10212246), (2970, 9593322), (3069, 9283860), (3348, 8510205), (3410, 8355474), (3564, 7994435), (4092, 6962895), (4185, 6808164), (4455, 6395548), (5022, 5673470), (5115, 5570316), (5580, 5106123), (5940, 4796661), (6138, 4641930), (6820, 4177737), (8370, 3404082), (8910, 3197774), (9207, 3094620), (10044, 2836735), (10230, 2785158), (12276, 2320965), (12555, 2269388), (15345, 1856772), (16740, 1702041), (17820, 1598887), (18414, 1547310), (20460, 1392579), (25110, 1134694), (27621, 1031540), (30690, 928386), (36828, 773655), (46035, 618924), (50220, 567347), (51577, 552420), (55242, 515770), (61380, 464193), (92070, 309462), (103154, 276210), (110484, 257885), (138105, 206308), (154731, 184140)]