7999159860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1596

約数の個数: 240

約数和(自身を含む): 26033337792

約数和(自身を除く): 18034177932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 83, 90, 108, 123, 135, 162, 164, 166, 180, 205, 246, 249, 270, 324, 332, 369, 405, 410, 415, 492, 498, 540, 615, 738, 747, 810, 820, 830, 996, 1107, 1230, 1245, 1451, 1476, 1494, 1620, 1660, 1845, 2214, 2241, 2460, 2490, 2902, 2988, 3321, 3403, 3690, 3735, 4353, 4428, 4482, 4980, 5535, 5804, 6642, 6723, 6806, 7255, 7380, 7470, 8706, 8964, 10209, 11070, 11205, 13059, 13284, 13446, 13612, 14510, 14940, 16605, 17015, 17412, 20418, 21765, 22140, 22410, 26118, 26892, 29020, 30627, 33210, 33615, 34030, 39177, 40836, 43530, 44820, 51045, 52236, 59491, 61254, 65295, 66420, 67230, 68060, 78354, 87060, 91881, 102090, 117531, 118982, 120433, 122508, 130590, 134460, 153135, 156708, 178473, 183762, 195885, 204180, 235062, 237964, 240866, 261180, 275643, 297455, 306270, 356946, 361299, 367524, 391770, 459405, 470124, 481732, 535419, 551286, 587655, 594910, 602165, 612540, 713892, 722598, 783540, 892365, 918810, 1070838, 1083897, 1102572, 1175310, 1189820, 1204330, 1378215, 1445196, 1606257, 1784730, 1806495, 1837620, 2141676, 2167794, 2350620, 2408660, 2677095, 2756430, 3212514, 3251691, 3569460, 3612990, 4335588, 4818771, 4937753, 5354190, 5419485, 5512860, 6425028, 6503382, 7225980, 8031285, 9637542, 9755073, 9875506, 10708380, 10838970, 13006764, 14813259, 16062570, 16258455, 19275084, 19510146, 19751012, 21677940, 24093855, 24688765, 29626518, 32125140, 32516910, 39020292, 44439777, 48187710, 48775365, 49377530, 59253036, 65033820, 74066295, 88879554, 96375420, 97550730, 98755060, 133319331, 148132590, 177759108, 195101460, 222198885, 266638662, 296265180, 399957993, 444397770, 533277324, 666596655, 799915986, 888795540, 1333193310, 1599831972, 1999789965, 2666386620, 3999579930, 7999159860]

約数ペア:

[(1, 7999159860), (2, 3999579930), (3, 2666386620), (4, 1999789965), (5, 1599831972), (6, 1333193310), (9, 888795540), (10, 799915986), (12, 666596655), (15, 533277324), (18, 444397770), (20, 399957993), (27, 296265180), (30, 266638662), (36, 222198885), (41, 195101460), (45, 177759108), (54, 148132590), (60, 133319331), (81, 98755060), (82, 97550730), (83, 96375420), (90, 88879554), (108, 74066295), (123, 65033820), (135, 59253036), (162, 49377530), (164, 48775365), (166, 48187710), (180, 44439777), (205, 39020292), (246, 32516910), (249, 32125140), (270, 29626518), (324, 24688765), (332, 24093855), (369, 21677940), (405, 19751012), (410, 19510146), (415, 19275084), (492, 16258455), (498, 16062570), (540, 14813259), (615, 13006764), (738, 10838970), (747, 10708380), (810, 9875506), (820, 9755073), (830, 9637542), (996, 8031285), (1107, 7225980), (1230, 6503382), (1245, 6425028), (1451, 5512860), (1476, 5419485), (1494, 5354190), (1620, 4937753), (1660, 4818771), (1845, 4335588), (2214, 3612990), (2241, 3569460), (2460, 3251691), (2490, 3212514), (2902, 2756430), (2988, 2677095), (3321, 2408660), (3403, 2350620), (3690, 2167794), (3735, 2141676), (4353, 1837620), (4428, 1806495), (4482, 1784730), (4980, 1606257), (5535, 1445196), (5804, 1378215), (6642, 1204330), (6723, 1189820), (6806, 1175310), (7255, 1102572), (7380, 1083897), (7470, 1070838), (8706, 918810), (8964, 892365), (10209, 783540), (11070, 722598), (11205, 713892), (13059, 612540), (13284, 602165), (13446, 594910), (13612, 587655), (14510, 551286), (14940, 535419), (16605, 481732), (17015, 470124), (17412, 459405), (20418, 391770), (21765, 367524), (22140, 361299), (22410, 356946), (26118, 306270), (26892, 297455), (29020, 275643), (30627, 261180), (33210, 240866), (33615, 237964), (34030, 235062), (39177, 204180), (40836, 195885), (43530, 183762), (44820, 178473), (51045, 156708), (52236, 153135), (59491, 134460), (61254, 130590), (65295, 122508), (66420, 120433), (67230, 118982), (68060, 117531), (78354, 102090), (87060, 91881)]