421466976

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 336

約数和(自身を含む): 1487354400

約数和(自身を除く): 1065887424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 89, 96, 108, 112, 116, 126, 144, 162, 168, 174, 178, 189, 203, 216, 224, 232, 243, 252, 261, 267, 288, 324, 336, 348, 356, 378, 406, 432, 464, 486, 504, 522, 534, 567, 609, 623, 648, 672, 696, 712, 729, 756, 783, 801, 812, 864, 928, 972, 1008, 1044, 1068, 1134, 1218, 1246, 1296, 1392, 1424, 1458, 1512, 1566, 1602, 1624, 1701, 1827, 1869, 1944, 2016, 2088, 2136, 2268, 2349, 2403, 2436, 2492, 2581, 2592, 2784, 2848, 2916, 3024, 3132, 3204, 3248, 3402, 3654, 3738, 3888, 4176, 4272, 4536, 4698, 4806, 4872, 4984, 5103, 5162, 5481, 5607, 5832, 6048, 6264, 6408, 6496, 6804, 7047, 7209, 7308, 7476, 7743, 7776, 8352, 8544, 9072, 9396, 9612, 9744, 9968, 10206, 10324, 10962, 11214, 11664, 12528, 12816, 13608, 14094, 14418, 14616, 14952, 15486, 16443, 16821, 18067, 18144, 18792, 19224, 19488, 19936, 20412, 20648, 21141, 21627, 21924, 22428, 23229, 23328, 25056, 25632, 27216, 28188, 28836, 29232, 29904, 30972, 32886, 33642, 36134, 37584, 38448, 40824, 41296, 42282, 43254, 43848, 44856, 46458, 49329, 50463, 54201, 54432, 56376, 57672, 58464, 59808, 61944, 64881, 65772, 67284, 69687, 72268, 75168, 76896, 81648, 82592, 84564, 86508, 87696, 89712, 92916, 98658, 100926, 108402, 112752, 115344, 123888, 129762, 131544, 134568, 139374, 144536, 147987, 151389, 162603, 163296, 169128, 173016, 175392, 179424, 185832, 197316, 201852, 209061, 216804, 225504, 230688, 247776, 259524, 263088, 269136, 278748, 289072, 295974, 302778, 325206, 338256, 346032, 371664, 394632, 403704, 418122, 433608, 454167, 487809, 519048, 526176, 538272, 557496, 578144, 591948, 605556, 627183, 650412, 676512, 692064, 743328, 789264, 807408, 836244, 867216, 908334, 975618, 1038096, 1114992, 1183896, 1211112, 1254366, 1300824, 1463427, 1578528, 1614816, 1672488, 1734432, 1816668, 1881549, 1951236, 2076192, 2229984, 2367792, 2422224, 2508732, 2601648, 2926854, 3344976, 3633336, 3763098, 3902472, 4390281, 4735584, 4844448, 5017464, 5203296, 5853708, 6689952, 7266672, 7526196, 7804944, 8780562, 10034928, 11707416, 13170843, 14533344, 15052392, 15609888, 17561124, 20069856, 23414832, 26341686, 30104784, 35122248, 46829664, 52683372, 60209568, 70244496, 105366744, 140488992, 210733488, 421466976]

約数ペア:

[(1, 421466976), (2, 210733488), (3, 140488992), (4, 105366744), (6, 70244496), (7, 60209568), (8, 52683372), (9, 46829664), (12, 35122248), (14, 30104784), (16, 26341686), (18, 23414832), (21, 20069856), (24, 17561124), (27, 15609888), (28, 15052392), (29, 14533344), (32, 13170843), (36, 11707416), (42, 10034928), (48, 8780562), (54, 7804944), (56, 7526196), (58, 7266672), (63, 6689952), (72, 5853708), (81, 5203296), (84, 5017464), (87, 4844448), (89, 4735584), (96, 4390281), (108, 3902472), (112, 3763098), (116, 3633336), (126, 3344976), (144, 2926854), (162, 2601648), (168, 2508732), (174, 2422224), (178, 2367792), (189, 2229984), (203, 2076192), (216, 1951236), (224, 1881549), (232, 1816668), (243, 1734432), (252, 1672488), (261, 1614816), (267, 1578528), (288, 1463427), (324, 1300824), (336, 1254366), (348, 1211112), (356, 1183896), (378, 1114992), (406, 1038096), (432, 975618), (464, 908334), (486, 867216), (504, 836244), (522, 807408), (534, 789264), (567, 743328), (609, 692064), (623, 676512), (648, 650412), (672, 627183), (696, 605556), (712, 591948), (729, 578144), (756, 557496), (783, 538272), (801, 526176), (812, 519048), (864, 487809), (928, 454167), (972, 433608), (1008, 418122), (1044, 403704), (1068, 394632), (1134, 371664), (1218, 346032), (1246, 338256), (1296, 325206), (1392, 302778), (1424, 295974), (1458, 289072), (1512, 278748), (1566, 269136), (1602, 263088), (1624, 259524), (1701, 247776), (1827, 230688), (1869, 225504), (1944, 216804), (2016, 209061), (2088, 201852), (2136, 197316), (2268, 185832), (2349, 179424), (2403, 175392), (2436, 173016), (2492, 169128), (2581, 163296), (2592, 162603), (2784, 151389), (2848, 147987), (2916, 144536), (3024, 139374), (3132, 134568), (3204, 131544), (3248, 129762), (3402, 123888), (3654, 115344), (3738, 112752), (3888, 108402), (4176, 100926), (4272, 98658), (4536, 92916), (4698, 89712), (4806, 87696), (4872, 86508), (4984, 84564), (5103, 82592), (5162, 81648), (5481, 76896), (5607, 75168), (5832, 72268), (6048, 69687), (6264, 67284), (6408, 65772), (6496, 64881), (6804, 61944), (7047, 59808), (7209, 58464), (7308, 57672), (7476, 56376), (7743, 54432), (7776, 54201), (8352, 50463), (8544, 49329), (9072, 46458), (9396, 44856), (9612, 43848), (9744, 43254), (9968, 42282), (10206, 41296), (10324, 40824), (10962, 38448), (11214, 37584), (11664, 36134), (12528, 33642), (12816, 32886), (13608, 30972), (14094, 29904), (14418, 29232), (14616, 28836), (14952, 28188), (15486, 27216), (16443, 25632), (16821, 25056), (18067, 23328), (18144, 23229), (18792, 22428), (19224, 21924), (19488, 21627), (19936, 21141), (20412, 20648)]