422047080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1041

約数の個数: 288

約数和(自身を含む): 1699176960

約数和(自身を除く): 1277129880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 991, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 1982, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 2973, 3042, 3276, 3380, 3549, 3640, 3964, 4056, 4095, 4680, 4732, 4955, 5070, 5460, 5915, 5946, 6084, 6552, 6760, 6937, 7098, 7605, 7928, 8190, 8919, 9464, 9910, 10140, 10647, 10920, 11830, 11892, 12168, 12883, 13874, 14196, 14865, 15210, 16380, 17745, 17838, 19820, 20280, 20811, 21294, 23660, 23784, 25766, 27748, 28392, 29730, 30420, 32760, 34685, 35490, 35676, 38649, 39640, 41622, 42588, 44595, 47320, 51532, 53235, 55496, 59460, 60840, 62433, 64415, 69370, 70980, 71352, 77298, 83244, 85176, 89190, 90181, 103064, 104055, 106470, 115947, 118920, 124866, 128830, 138740, 141960, 154596, 166488, 167479, 178380, 180362, 193245, 208110, 212940, 231894, 249732, 257660, 270543, 277480, 309192, 312165, 334958, 356760, 360724, 386490, 416220, 425880, 450905, 463788, 499464, 502437, 515320, 541086, 579735, 624330, 669916, 721448, 772980, 811629, 832440, 837395, 901810, 927576, 1004874, 1082172, 1159470, 1172353, 1248660, 1339832, 1352715, 1507311, 1545960, 1623258, 1674790, 1803620, 2009748, 2164344, 2318940, 2344706, 2497320, 2512185, 2705430, 3014622, 3246516, 3349580, 3517059, 3607240, 4019496, 4058145, 4637880, 4689412, 5024370, 5410860, 5861765, 6029244, 6493032, 6699160, 7034118, 7536555, 8116290, 9378824, 10048740, 10551177, 10821720, 11723530, 12058488, 14068236, 15073110, 16232580, 17585295, 20097480, 21102354, 23447060, 28136472, 30146220, 32465160, 35170590, 42204708, 46894120, 52755885, 60292440, 70341180, 84409416, 105511770, 140682360, 211023540, 422047080]

約数ペア:

[(1, 422047080), (2, 211023540), (3, 140682360), (4, 105511770), (5, 84409416), (6, 70341180), (7, 60292440), (8, 52755885), (9, 46894120), (10, 42204708), (12, 35170590), (13, 32465160), (14, 30146220), (15, 28136472), (18, 23447060), (20, 21102354), (21, 20097480), (24, 17585295), (26, 16232580), (28, 15073110), (30, 14068236), (35, 12058488), (36, 11723530), (39, 10821720), (40, 10551177), (42, 10048740), (45, 9378824), (52, 8116290), (56, 7536555), (60, 7034118), (63, 6699160), (65, 6493032), (70, 6029244), (72, 5861765), (78, 5410860), (84, 5024370), (90, 4689412), (91, 4637880), (104, 4058145), (105, 4019496), (117, 3607240), (120, 3517059), (126, 3349580), (130, 3246516), (140, 3014622), (156, 2705430), (168, 2512185), (169, 2497320), (180, 2344706), (182, 2318940), (195, 2164344), (210, 2009748), (234, 1803620), (252, 1674790), (260, 1623258), (273, 1545960), (280, 1507311), (312, 1352715), (315, 1339832), (338, 1248660), (360, 1172353), (364, 1159470), (390, 1082172), (420, 1004874), (455, 927576), (468, 901810), (504, 837395), (507, 832440), (520, 811629), (546, 772980), (585, 721448), (630, 669916), (676, 624330), (728, 579735), (780, 541086), (819, 515320), (840, 502437), (845, 499464), (910, 463788), (936, 450905), (991, 425880), (1014, 416220), (1092, 386490), (1170, 360724), (1183, 356760), (1260, 334958), (1352, 312165), (1365, 309192), (1521, 277480), (1560, 270543), (1638, 257660), (1690, 249732), (1820, 231894), (1982, 212940), (2028, 208110), (2184, 193245), (2340, 180362), (2366, 178380), (2520, 167479), (2535, 166488), (2730, 154596), (2973, 141960), (3042, 138740), (3276, 128830), (3380, 124866), (3549, 118920), (3640, 115947), (3964, 106470), (4056, 104055), (4095, 103064), (4680, 90181), (4732, 89190), (4955, 85176), (5070, 83244), (5460, 77298), (5915, 71352), (5946, 70980), (6084, 69370), (6552, 64415), (6760, 62433), (6937, 60840), (7098, 59460), (7605, 55496), (7928, 53235), (8190, 51532), (8919, 47320), (9464, 44595), (9910, 42588), (10140, 41622), (10647, 39640), (10920, 38649), (11830, 35676), (11892, 35490), (12168, 34685), (12883, 32760), (13874, 30420), (14196, 29730), (14865, 28392), (15210, 27748), (16380, 25766), (17745, 23784), (17838, 23660), (19820, 21294), (20280, 20811)]