520235352

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 1915200000

約数和(自身を除く): 1394964648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 108, 114, 117, 126, 133, 147, 152, 156, 168, 171, 182, 189, 196, 199, 216, 228, 234, 247, 252, 266, 273, 294, 312, 342, 351, 364, 378, 392, 398, 399, 441, 456, 468, 494, 504, 513, 532, 546, 588, 597, 637, 684, 702, 728, 741, 756, 796, 798, 819, 882, 931, 936, 988, 1026, 1064, 1092, 1176, 1194, 1197, 1274, 1323, 1368, 1393, 1404, 1482, 1512, 1592, 1596, 1638, 1729, 1764, 1791, 1862, 1911, 1976, 2052, 2184, 2223, 2388, 2394, 2457, 2548, 2587, 2646, 2786, 2793, 2808, 2964, 3192, 3276, 3458, 3528, 3582, 3591, 3724, 3781, 3822, 4104, 4179, 4446, 4776, 4788, 4914, 5096, 5174, 5187, 5292, 5373, 5572, 5586, 5733, 5928, 6552, 6669, 6916, 7164, 7182, 7448, 7562, 7644, 7761, 8358, 8379, 8892, 9576, 9751, 9828, 10348, 10374, 10584, 10746, 11144, 11172, 11343, 11466, 12103, 12537, 13338, 13832, 14328, 14364, 15124, 15288, 15522, 15561, 16716, 16758, 17199, 17784, 18109, 19502, 19656, 20696, 20748, 21492, 22344, 22686, 22932, 23283, 24206, 25074, 25137, 26467, 26676, 28728, 29253, 30248, 31044, 31122, 33432, 33516, 34029, 34398, 36218, 36309, 37611, 39004, 41496, 42984, 45372, 45864, 46566, 46683, 48412, 49153, 50148, 50274, 52934, 53352, 54327, 58506, 62088, 62244, 67032, 68058, 68796, 69849, 72436, 72618, 75222, 78008, 79401, 87759, 90744, 93132, 93366, 96824, 98306, 100296, 100548, 102087, 105868, 108654, 108927, 117012, 124488, 126763, 136116, 137592, 139698, 144872, 145236, 147459, 150444, 158802, 162981, 175518, 185269, 186264, 186732, 196612, 201096, 204174, 211736, 217308, 217854, 234024, 238203, 253526, 263277, 272232, 279396, 290472, 294918, 300888, 317604, 325962, 326781, 344071, 351036, 370538, 373464, 380289, 393224, 408348, 434616, 435708, 442377, 476406, 488943, 507052, 526554, 555807, 558792, 589836, 635208, 651924, 653562, 688142, 702072, 714609, 741076, 760578, 816696, 871416, 884754, 952812, 977886, 1014104, 1032213, 1053108, 1111614, 1140867, 1179672, 1303848, 1307124, 1327131, 1376284, 1429218, 1482152, 1521156, 1667421, 1769508, 1905624, 1955772, 2064426, 2106216, 2223228, 2281734, 2408497, 2614248, 2654262, 2752568, 2858436, 3042312, 3096639, 3334842, 3422601, 3539016, 3911544, 4128852, 4446456, 4563468, 4816994, 5002263, 5308524, 5716872, 6193278, 6669684, 6845202, 7225491, 8257704, 9126936, 9289917, 9633988, 10004526, 10617048, 12386556, 13339368, 13690404, 14450982, 18579834, 19267976, 20009052, 21676473, 24773112, 27380808, 28901964, 37159668, 40018104, 43352946, 57803928, 65029419, 74319336, 86705892, 130058838, 173411784, 260117676, 520235352]

約数ペア:

[(1, 520235352), (2, 260117676), (3, 173411784), (4, 130058838), (6, 86705892), (7, 74319336), (8, 65029419), (9, 57803928), (12, 43352946), (13, 40018104), (14, 37159668), (18, 28901964), (19, 27380808), (21, 24773112), (24, 21676473), (26, 20009052), (27, 19267976), (28, 18579834), (36, 14450982), (38, 13690404), (39, 13339368), (42, 12386556), (49, 10617048), (52, 10004526), (54, 9633988), (56, 9289917), (57, 9126936), (63, 8257704), (72, 7225491), (76, 6845202), (78, 6669684), (84, 6193278), (91, 5716872), (98, 5308524), (104, 5002263), (108, 4816994), (114, 4563468), (117, 4446456), (126, 4128852), (133, 3911544), (147, 3539016), (152, 3422601), (156, 3334842), (168, 3096639), (171, 3042312), (182, 2858436), (189, 2752568), (196, 2654262), (199, 2614248), (216, 2408497), (228, 2281734), (234, 2223228), (247, 2106216), (252, 2064426), (266, 1955772), (273, 1905624), (294, 1769508), (312, 1667421), (342, 1521156), (351, 1482152), (364, 1429218), (378, 1376284), (392, 1327131), (398, 1307124), (399, 1303848), (441, 1179672), (456, 1140867), (468, 1111614), (494, 1053108), (504, 1032213), (513, 1014104), (532, 977886), (546, 952812), (588, 884754), (597, 871416), (637, 816696), (684, 760578), (702, 741076), (728, 714609), (741, 702072), (756, 688142), (796, 653562), (798, 651924), (819, 635208), (882, 589836), (931, 558792), (936, 555807), (988, 526554), (1026, 507052), (1064, 488943), (1092, 476406), (1176, 442377), (1194, 435708), (1197, 434616), (1274, 408348), (1323, 393224), (1368, 380289), (1393, 373464), (1404, 370538), (1482, 351036), (1512, 344071), (1592, 326781), (1596, 325962), (1638, 317604), (1729, 300888), (1764, 294918), (1791, 290472), (1862, 279396), (1911, 272232), (1976, 263277), (2052, 253526), (2184, 238203), (2223, 234024), (2388, 217854), (2394, 217308), (2457, 211736), (2548, 204174), (2587, 201096), (2646, 196612), (2786, 186732), (2793, 186264), (2808, 185269), (2964, 175518), (3192, 162981), (3276, 158802), (3458, 150444), (3528, 147459), (3582, 145236), (3591, 144872), (3724, 139698), (3781, 137592), (3822, 136116), (4104, 126763), (4179, 124488), (4446, 117012), (4776, 108927), (4788, 108654), (4914, 105868), (5096, 102087), (5174, 100548), (5187, 100296), (5292, 98306), (5373, 96824), (5572, 93366), (5586, 93132), (5733, 90744), (5928, 87759), (6552, 79401), (6669, 78008), (6916, 75222), (7164, 72618), (7182, 72436), (7448, 69849), (7562, 68796), (7644, 68058), (7761, 67032), (8358, 62244), (8379, 62088), (8892, 58506), (9576, 54327), (9751, 53352), (9828, 52934), (10348, 50274), (10374, 50148), (10584, 49153), (10746, 48412), (11144, 46683), (11172, 46566), (11343, 45864), (11466, 45372), (12103, 42984), (12537, 41496), (13338, 39004), (13832, 37611), (14328, 36309), (14364, 36218), (15124, 34398), (15288, 34029), (15522, 33516), (15561, 33432), (16716, 31122), (16758, 31044), (17199, 30248), (17784, 29253), (18109, 28728), (19502, 26676), (19656, 26467), (20696, 25137), (20748, 25074), (21492, 24206), (22344, 23283), (22686, 22932)]