4977927240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1103}}^1$

素因数の和:1404

約数の個数: 256

約数和(自身を含む): 17627258880

約数和(自身を除く): 12649331640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 263, 264, 286, 312, 330, 390, 429, 440, 520, 526, 572, 660, 715, 780, 789, 858, 1052, 1103, 1144, 1315, 1320, 1430, 1560, 1578, 1716, 2104, 2145, 2206, 2630, 2860, 2893, 3156, 3309, 3419, 3432, 3945, 4290, 4412, 5260, 5515, 5720, 5786, 6312, 6618, 6838, 7890, 8580, 8679, 8824, 10257, 10520, 11030, 11572, 12133, 13236, 13676, 14339, 14465, 15780, 16545, 17095, 17160, 17358, 20514, 22060, 23144, 24266, 26472, 27352, 28678, 28930, 31560, 33090, 34190, 34716, 36399, 37609, 41028, 43017, 43395, 44120, 48532, 51285, 57356, 57860, 60665, 66180, 68380, 69432, 71695, 72798, 75218, 82056, 86034, 86790, 97064, 102570, 112827, 114712, 115720, 121330, 132360, 136760, 143390, 145596, 150436, 157729, 172068, 173580, 181995, 188045, 205140, 215085, 225654, 242660, 286780, 290089, 291192, 300872, 315458, 344136, 347160, 363990, 376090, 410280, 430170, 451308, 473187, 485320, 564135, 573560, 580178, 630916, 727980, 752180, 788645, 860340, 870267, 902616, 946374, 1128270, 1160356, 1261832, 1450445, 1455960, 1504360, 1577290, 1720680, 1740534, 1892748, 2256540, 2320712, 2365935, 2900890, 3154580, 3190979, 3481068, 3771157, 3785496, 4351335, 4513080, 4731870, 5801780, 6309160, 6381958, 6962136, 7542314, 8702670, 9463740, 9572937, 11313471, 11603560, 12763916, 15084628, 15954895, 17405340, 18855785, 18927480, 19145874, 22626942, 25527832, 30169256, 31909790, 34810680, 37711570, 38291748, 41482727, 45253884, 47864685, 56567355, 63819580, 75423140, 76583496, 82965454, 90507768, 95729370, 113134710, 124448181, 127639160, 150846280, 165930908, 191458740, 207413635, 226269420, 248896362, 331861816, 382917480, 414827270, 452538840, 497792724, 622240905, 829654540, 995585448, 1244481810, 1659309080, 2488963620, 4977927240]

約数ペア:

[(1, 4977927240), (2, 2488963620), (3, 1659309080), (4, 1244481810), (5, 995585448), (6, 829654540), (8, 622240905), (10, 497792724), (11, 452538840), (12, 414827270), (13, 382917480), (15, 331861816), (20, 248896362), (22, 226269420), (24, 207413635), (26, 191458740), (30, 165930908), (33, 150846280), (39, 127639160), (40, 124448181), (44, 113134710), (52, 95729370), (55, 90507768), (60, 82965454), (65, 76583496), (66, 75423140), (78, 63819580), (88, 56567355), (104, 47864685), (110, 45253884), (120, 41482727), (130, 38291748), (132, 37711570), (143, 34810680), (156, 31909790), (165, 30169256), (195, 25527832), (220, 22626942), (260, 19145874), (263, 18927480), (264, 18855785), (286, 17405340), (312, 15954895), (330, 15084628), (390, 12763916), (429, 11603560), (440, 11313471), (520, 9572937), (526, 9463740), (572, 8702670), (660, 7542314), (715, 6962136), (780, 6381958), (789, 6309160), (858, 5801780), (1052, 4731870), (1103, 4513080), (1144, 4351335), (1315, 3785496), (1320, 3771157), (1430, 3481068), (1560, 3190979), (1578, 3154580), (1716, 2900890), (2104, 2365935), (2145, 2320712), (2206, 2256540), (2630, 1892748), (2860, 1740534), (2893, 1720680), (3156, 1577290), (3309, 1504360), (3419, 1455960), (3432, 1450445), (3945, 1261832), (4290, 1160356), (4412, 1128270), (5260, 946374), (5515, 902616), (5720, 870267), (5786, 860340), (6312, 788645), (6618, 752180), (6838, 727980), (7890, 630916), (8580, 580178), (8679, 573560), (8824, 564135), (10257, 485320), (10520, 473187), (11030, 451308), (11572, 430170), (12133, 410280), (13236, 376090), (13676, 363990), (14339, 347160), (14465, 344136), (15780, 315458), (16545, 300872), (17095, 291192), (17160, 290089), (17358, 286780), (20514, 242660), (22060, 225654), (23144, 215085), (24266, 205140), (26472, 188045), (27352, 181995), (28678, 173580), (28930, 172068), (31560, 157729), (33090, 150436), (34190, 145596), (34716, 143390), (36399, 136760), (37609, 132360), (41028, 121330), (43017, 115720), (43395, 114712), (44120, 112827), (48532, 102570), (51285, 97064), (57356, 86790), (57860, 86034), (60665, 82056), (66180, 75218), (68380, 72798), (69432, 71695)]