421142904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 384

約数和(自身を含む): 1572480000

約数和(自身を除く): 1151337096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 19, 21, 24, 26, 28, 34, 36, 38, 39, 42, 51, 52, 56, 57, 63, 68, 72, 76, 78, 84, 91, 102, 104, 114, 117, 119, 126, 133, 136, 152, 153, 156, 168, 171, 182, 199, 204, 221, 228, 234, 238, 247, 252, 266, 273, 306, 312, 323, 342, 357, 364, 398, 399, 408, 442, 456, 468, 476, 494, 504, 532, 546, 597, 612, 646, 663, 684, 714, 728, 741, 796, 798, 819, 884, 936, 952, 969, 988, 1064, 1071, 1092, 1194, 1197, 1224, 1292, 1326, 1368, 1393, 1428, 1482, 1547, 1592, 1596, 1638, 1729, 1768, 1791, 1938, 1976, 1989, 2142, 2184, 2223, 2261, 2388, 2394, 2584, 2587, 2652, 2786, 2856, 2907, 2964, 3094, 3192, 3276, 3383, 3458, 3582, 3781, 3876, 3978, 4179, 4199, 4284, 4446, 4522, 4641, 4776, 4788, 5174, 5187, 5304, 5572, 5814, 5928, 6188, 6552, 6766, 6783, 6916, 7164, 7562, 7752, 7761, 7956, 8358, 8398, 8568, 8892, 9044, 9282, 9576, 10149, 10348, 10374, 11144, 11343, 11628, 12376, 12537, 12597, 13532, 13566, 13832, 13923, 14328, 15124, 15522, 15561, 15912, 16716, 16796, 17784, 18088, 18109, 18564, 20298, 20349, 20696, 20748, 22686, 23256, 23283, 23681, 25074, 25194, 26467, 27064, 27132, 27846, 29393, 30248, 30447, 31044, 31122, 33432, 33592, 34029, 36218, 37128, 37791, 40596, 40698, 41496, 43979, 45372, 46566, 47362, 49153, 50148, 50388, 52934, 54264, 54327, 55692, 58786, 60894, 62088, 62244, 64277, 68058, 71043, 72436, 75582, 79401, 81192, 81396, 87958, 88179, 90744, 93132, 94724, 98306, 100296, 100776, 105868, 108654, 111384, 117572, 121788, 124488, 128554, 131937, 136116, 142086, 144872, 147459, 151164, 158802, 162792, 162981, 175916, 176358, 186264, 189448, 192831, 196612, 211736, 213129, 217308, 235144, 238203, 243576, 257108, 263874, 264537, 272232, 284172, 294918, 302328, 307853, 317604, 325962, 344071, 351832, 352716, 385662, 393224, 395811, 426258, 434616, 442377, 449939, 476406, 514216, 527748, 529074, 568344, 578493, 589836, 615706, 635208, 651924, 688142, 705432, 771324, 791622, 835601, 852516, 884754, 899878, 923559, 952812, 1032213, 1055496, 1058148, 1156986, 1179672, 1231412, 1303848, 1349817, 1376284, 1542648, 1583244, 1671202, 1705032, 1769508, 1799756, 1847118, 1905624, 2064426, 2116296, 2313972, 2462824, 2506803, 2699634, 2752568, 2770677, 3096639, 3166488, 3342404, 3539016, 3599512, 3694236, 4049451, 4128852, 4627944, 5013606, 5399268, 5541354, 5849207, 6193278, 6684808, 7388472, 7520409, 8098902, 8257704, 10027212, 10798536, 11082708, 11698414, 12386556, 15040818, 16197804, 17547621, 20054424, 22165416, 23396828, 24773112, 30081636, 32395608, 35095242, 46793656, 52642863, 60163272, 70190484, 105285726, 140380968, 210571452, 421142904]

約数ペア:

[(1, 421142904), (2, 210571452), (3, 140380968), (4, 105285726), (6, 70190484), (7, 60163272), (8, 52642863), (9, 46793656), (12, 35095242), (13, 32395608), (14, 30081636), (17, 24773112), (18, 23396828), (19, 22165416), (21, 20054424), (24, 17547621), (26, 16197804), (28, 15040818), (34, 12386556), (36, 11698414), (38, 11082708), (39, 10798536), (42, 10027212), (51, 8257704), (52, 8098902), (56, 7520409), (57, 7388472), (63, 6684808), (68, 6193278), (72, 5849207), (76, 5541354), (78, 5399268), (84, 5013606), (91, 4627944), (102, 4128852), (104, 4049451), (114, 3694236), (117, 3599512), (119, 3539016), (126, 3342404), (133, 3166488), (136, 3096639), (152, 2770677), (153, 2752568), (156, 2699634), (168, 2506803), (171, 2462824), (182, 2313972), (199, 2116296), (204, 2064426), (221, 1905624), (228, 1847118), (234, 1799756), (238, 1769508), (247, 1705032), (252, 1671202), (266, 1583244), (273, 1542648), (306, 1376284), (312, 1349817), (323, 1303848), (342, 1231412), (357, 1179672), (364, 1156986), (398, 1058148), (399, 1055496), (408, 1032213), (442, 952812), (456, 923559), (468, 899878), (476, 884754), (494, 852516), (504, 835601), (532, 791622), (546, 771324), (597, 705432), (612, 688142), (646, 651924), (663, 635208), (684, 615706), (714, 589836), (728, 578493), (741, 568344), (796, 529074), (798, 527748), (819, 514216), (884, 476406), (936, 449939), (952, 442377), (969, 434616), (988, 426258), (1064, 395811), (1071, 393224), (1092, 385662), (1194, 352716), (1197, 351832), (1224, 344071), (1292, 325962), (1326, 317604), (1368, 307853), (1393, 302328), (1428, 294918), (1482, 284172), (1547, 272232), (1592, 264537), (1596, 263874), (1638, 257108), (1729, 243576), (1768, 238203), (1791, 235144), (1938, 217308), (1976, 213129), (1989, 211736), (2142, 196612), (2184, 192831), (2223, 189448), (2261, 186264), (2388, 176358), (2394, 175916), (2584, 162981), (2587, 162792), (2652, 158802), (2786, 151164), (2856, 147459), (2907, 144872), (2964, 142086), (3094, 136116), (3192, 131937), (3276, 128554), (3383, 124488), (3458, 121788), (3582, 117572), (3781, 111384), (3876, 108654), (3978, 105868), (4179, 100776), (4199, 100296), (4284, 98306), (4446, 94724), (4522, 93132), (4641, 90744), (4776, 88179), (4788, 87958), (5174, 81396), (5187, 81192), (5304, 79401), (5572, 75582), (5814, 72436), (5928, 71043), (6188, 68058), (6552, 64277), (6766, 62244), (6783, 62088), (6916, 60894), (7164, 58786), (7562, 55692), (7752, 54327), (7761, 54264), (7956, 52934), (8358, 50388), (8398, 50148), (8568, 49153), (8892, 47362), (9044, 46566), (9282, 45372), (9576, 43979), (10149, 41496), (10348, 40698), (10374, 40596), (11144, 37791), (11343, 37128), (11628, 36218), (12376, 34029), (12537, 33592), (12597, 33432), (13532, 31122), (13566, 31044), (13832, 30447), (13923, 30248), (14328, 29393), (15124, 27846), (15522, 27132), (15561, 27064), (15912, 26467), (16716, 25194), (16796, 25074), (17784, 23681), (18088, 23283), (18109, 23256), (18564, 22686), (20298, 20748), (20349, 20696)]