382404120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 256

約数和(自身を含む): 1414195200

約数和(自身を除く): 1031791080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 61, 68, 70, 84, 85, 102, 105, 119, 120, 122, 136, 140, 168, 170, 183, 204, 210, 238, 244, 255, 280, 305, 340, 357, 366, 408, 420, 427, 439, 476, 488, 510, 595, 610, 680, 714, 732, 840, 854, 878, 915, 952, 1020, 1037, 1190, 1220, 1281, 1317, 1428, 1464, 1708, 1756, 1785, 1830, 2040, 2074, 2135, 2195, 2380, 2440, 2562, 2634, 2856, 3073, 3111, 3416, 3512, 3570, 3660, 4148, 4270, 4390, 4760, 5124, 5185, 5268, 6146, 6222, 6405, 6585, 7140, 7259, 7320, 7463, 8296, 8540, 8780, 9219, 10248, 10370, 10536, 12292, 12444, 12810, 13170, 14280, 14518, 14926, 15365, 15555, 17080, 17560, 18438, 20740, 21777, 22389, 24584, 24888, 25620, 26340, 26779, 29036, 29852, 30730, 31110, 36295, 36876, 37315, 41480, 43554, 44778, 46095, 51240, 52241, 52680, 53558, 58072, 59704, 61460, 62220, 72590, 73752, 74630, 80337, 87108, 89556, 92190, 104482, 107116, 108885, 111945, 122920, 124440, 133895, 145180, 149260, 156723, 160674, 174216, 179112, 184380, 187453, 208964, 214232, 217770, 223890, 261205, 267790, 290360, 298520, 313446, 321348, 368760, 374906, 401685, 417928, 435540, 447780, 455243, 522410, 535580, 562359, 626892, 642696, 749812, 783615, 803370, 871080, 895560, 910486, 937265, 1044820, 1071160, 1124718, 1253784, 1365729, 1499624, 1567230, 1606740, 1820972, 1874530, 2089640, 2249436, 2276215, 2731458, 2811795, 3134460, 3186701, 3213480, 3641944, 3749060, 4498872, 4552430, 5462916, 5623590, 6268920, 6373402, 6828645, 7498120, 9104860, 9560103, 10925832, 11247180, 12746804, 13657290, 15933505, 18209720, 19120206, 22494360, 25493608, 27314580, 31867010, 38240412, 47800515, 54629160, 63734020, 76480824, 95601030, 127468040, 191202060, 382404120]

約数ペア:

[(1, 382404120), (2, 191202060), (3, 127468040), (4, 95601030), (5, 76480824), (6, 63734020), (7, 54629160), (8, 47800515), (10, 38240412), (12, 31867010), (14, 27314580), (15, 25493608), (17, 22494360), (20, 19120206), (21, 18209720), (24, 15933505), (28, 13657290), (30, 12746804), (34, 11247180), (35, 10925832), (40, 9560103), (42, 9104860), (51, 7498120), (56, 6828645), (60, 6373402), (61, 6268920), (68, 5623590), (70, 5462916), (84, 4552430), (85, 4498872), (102, 3749060), (105, 3641944), (119, 3213480), (120, 3186701), (122, 3134460), (136, 2811795), (140, 2731458), (168, 2276215), (170, 2249436), (183, 2089640), (204, 1874530), (210, 1820972), (238, 1606740), (244, 1567230), (255, 1499624), (280, 1365729), (305, 1253784), (340, 1124718), (357, 1071160), (366, 1044820), (408, 937265), (420, 910486), (427, 895560), (439, 871080), (476, 803370), (488, 783615), (510, 749812), (595, 642696), (610, 626892), (680, 562359), (714, 535580), (732, 522410), (840, 455243), (854, 447780), (878, 435540), (915, 417928), (952, 401685), (1020, 374906), (1037, 368760), (1190, 321348), (1220, 313446), (1281, 298520), (1317, 290360), (1428, 267790), (1464, 261205), (1708, 223890), (1756, 217770), (1785, 214232), (1830, 208964), (2040, 187453), (2074, 184380), (2135, 179112), (2195, 174216), (2380, 160674), (2440, 156723), (2562, 149260), (2634, 145180), (2856, 133895), (3073, 124440), (3111, 122920), (3416, 111945), (3512, 108885), (3570, 107116), (3660, 104482), (4148, 92190), (4270, 89556), (4390, 87108), (4760, 80337), (5124, 74630), (5185, 73752), (5268, 72590), (6146, 62220), (6222, 61460), (6405, 59704), (6585, 58072), (7140, 53558), (7259, 52680), (7320, 52241), (7463, 51240), (8296, 46095), (8540, 44778), (8780, 43554), (9219, 41480), (10248, 37315), (10370, 36876), (10536, 36295), (12292, 31110), (12444, 30730), (12810, 29852), (13170, 29036), (14280, 26779), (14518, 26340), (14926, 25620), (15365, 24888), (15555, 24584), (17080, 22389), (17560, 21777), (18438, 20740)]