420211381632

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1\times {\mathrm{1571}}^1$

素因数の和:2405

約数の個数: 256

約数和(自身を含む): 1286856806400

約数和(自身を除く): 866645424768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 151, 168, 192, 224, 302, 336, 384, 448, 453, 604, 659, 672, 896, 906, 1057, 1208, 1318, 1344, 1571, 1812, 1977, 2114, 2416, 2636, 2688, 3142, 3171, 3624, 3954, 4228, 4613, 4713, 4832, 5272, 6284, 6342, 7248, 7908, 8456, 9226, 9426, 9664, 10544, 10997, 12568, 12684, 13839, 14496, 15816, 16912, 18452, 18852, 19328, 21088, 21994, 25136, 25368, 27678, 28992, 31632, 32991, 33824, 36904, 37704, 42176, 43988, 50272, 50736, 55356, 57984, 63264, 65982, 67648, 73808, 75408, 84352, 87976, 99509, 100544, 101472, 110712, 126528, 131964, 135296, 147616, 150816, 175952, 199018, 201088, 202944, 221424, 237221, 253056, 263928, 295232, 298527, 301632, 351904, 398036, 405888, 442848, 474442, 527856, 590464, 597054, 603264, 696563, 703808, 711663, 796072, 885696, 948884, 1035289, 1055712, 1194108, 1393126, 1407616, 1423326, 1592144, 1660547, 1771392, 1897768, 2070578, 2089689, 2111424, 2388216, 2786252, 2846652, 3105867, 3184288, 3321094, 3795536, 4141156, 4179378, 4222848, 4776432, 4981641, 5572504, 5693304, 6211734, 6368576, 6642188, 7247023, 7591072, 8282312, 8358756, 9552864, 9963282, 11145008, 11386608, 12423468, 12737152, 13284376, 14494046, 15182144, 16564624, 16717512, 19105728, 19926564, 21741069, 22290016, 22773216, 24846936, 26568752, 28988092, 30364288, 33129248, 33435024, 38211456, 39853128, 43482138, 44580032, 45546432, 49693872, 53137504, 57976184, 66258496, 66870048, 79706256, 86964276, 89160064, 91092864, 99387744, 106275008, 115952368, 132516992, 133740096, 156328639, 159412512, 173928552, 198775488, 212550016, 231904736, 267480192, 312657278, 318825024, 347857104, 397550976, 463809472, 468985917, 625314556, 637650048, 695714208, 927618944, 937971834, 1094300473, 1250629112, 1391428416, 1875943668, 2188600946, 2501258224, 2782856832, 3282901419, 3751887336, 4377201892, 5002516448, 6565802838, 7503774672, 8754403784, 10005032896, 13131605676, 15007549344, 17508807568, 20010065792, 26263211352, 30015098688, 35017615136, 52526422704, 60030197376, 70035230272, 105052845408, 140070460544, 210105690816, 420211381632]

約数ペア:

[(1, 420211381632), (2, 210105690816), (3, 140070460544), (4, 105052845408), (6, 70035230272), (7, 60030197376), (8, 52526422704), (12, 35017615136), (14, 30015098688), (16, 26263211352), (21, 20010065792), (24, 17508807568), (28, 15007549344), (32, 13131605676), (42, 10005032896), (48, 8754403784), (56, 7503774672), (64, 6565802838), (84, 5002516448), (96, 4377201892), (112, 3751887336), (128, 3282901419), (151, 2782856832), (168, 2501258224), (192, 2188600946), (224, 1875943668), (302, 1391428416), (336, 1250629112), (384, 1094300473), (448, 937971834), (453, 927618944), (604, 695714208), (659, 637650048), (672, 625314556), (896, 468985917), (906, 463809472), (1057, 397550976), (1208, 347857104), (1318, 318825024), (1344, 312657278), (1571, 267480192), (1812, 231904736), (1977, 212550016), (2114, 198775488), (2416, 173928552), (2636, 159412512), (2688, 156328639), (3142, 133740096), (3171, 132516992), (3624, 115952368), (3954, 106275008), (4228, 99387744), (4613, 91092864), (4713, 89160064), (4832, 86964276), (5272, 79706256), (6284, 66870048), (6342, 66258496), (7248, 57976184), (7908, 53137504), (8456, 49693872), (9226, 45546432), (9426, 44580032), (9664, 43482138), (10544, 39853128), (10997, 38211456), (12568, 33435024), (12684, 33129248), (13839, 30364288), (14496, 28988092), (15816, 26568752), (16912, 24846936), (18452, 22773216), (18852, 22290016), (19328, 21741069), (21088, 19926564), (21994, 19105728), (25136, 16717512), (25368, 16564624), (27678, 15182144), (28992, 14494046), (31632, 13284376), (32991, 12737152), (33824, 12423468), (36904, 11386608), (37704, 11145008), (42176, 9963282), (43988, 9552864), (50272, 8358756), (50736, 8282312), (55356, 7591072), (57984, 7247023), (63264, 6642188), (65982, 6368576), (67648, 6211734), (73808, 5693304), (75408, 5572504), (84352, 4981641), (87976, 4776432), (99509, 4222848), (100544, 4179378), (101472, 4141156), (110712, 3795536), (126528, 3321094), (131964, 3184288), (135296, 3105867), (147616, 2846652), (150816, 2786252), (175952, 2388216), (199018, 2111424), (201088, 2089689), (202944, 2070578), (221424, 1897768), (237221, 1771392), (253056, 1660547), (263928, 1592144), (295232, 1423326), (298527, 1407616), (301632, 1393126), (351904, 1194108), (398036, 1055712), (405888, 1035289), (442848, 948884), (474442, 885696), (527856, 796072), (590464, 711663), (597054, 703808), (603264, 696563)]