259990789968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{70607}}^1$

素因数の和:70922

約数の個数: 240

約数和(自身を含む): 898723478016

約数和(自身を除く): 638732688048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 281, 312, 336, 364, 468, 504, 546, 562, 624, 728, 819, 843, 936, 1008, 1092, 1124, 1456, 1638, 1686, 1872, 1967, 2184, 2248, 2529, 3276, 3372, 3653, 3934, 4368, 4496, 5058, 5901, 6552, 6744, 7306, 7868, 10116, 10959, 11802, 13104, 13488, 14612, 15736, 17703, 20232, 21918, 23604, 25571, 29224, 31472, 32877, 35406, 40464, 43836, 47208, 51142, 58448, 65754, 70607, 70812, 76713, 87672, 94416, 102284, 131508, 141214, 141624, 153426, 175344, 204568, 211821, 230139, 263016, 282428, 283248, 306852, 409136, 423642, 460278, 494249, 526032, 564856, 613704, 635463, 847284, 917891, 920556, 988498, 1129712, 1227408, 1270926, 1482747, 1694568, 1835782, 1841112, 1976996, 2541852, 2753673, 2965494, 3389136, 3671564, 3682224, 3953992, 4448241, 5083704, 5507346, 5930988, 6425237, 7343128, 7907984, 8261019, 8896482, 10167408, 11014692, 11861976, 12850474, 14686256, 16522038, 17792964, 19275711, 19840567, 22029384, 23723952, 25700948, 33044076, 35585928, 38551422, 39681134, 44058768, 51401896, 57827133, 59521701, 66088152, 71171856, 77102844, 79362268, 102803792, 115654266, 119043402, 132176304, 138883969, 154205688, 158724536, 178565103, 231308532, 238086804, 257927371, 277767938, 308411376, 317449072, 357130206, 416651907, 462617064, 476173608, 515854742, 555535876, 714260412, 773782113, 833303814, 925234128, 952347216, 1031709484, 1111071752, 1249955721, 1428520824, 1547564226, 1666607628, 1805491597, 2063418968, 2222143504, 2321346339, 2499911442, 2857041648, 3095128452, 3333215256, 3610983194, 4126837936, 4642692678, 4999822884, 5416474791, 6190256904, 6666430512, 7221966388, 9285385356, 9999645768, 10832949582, 12380513808, 14443932776, 16249424373, 18570770712, 19999291536, 21665899164, 28887865552, 32498848746, 37141541424, 43331798328, 64997697492, 86663596656, 129995394984, 259990789968]

約数ペア:

[(1, 259990789968), (2, 129995394984), (3, 86663596656), (4, 64997697492), (6, 43331798328), (7, 37141541424), (8, 32498848746), (9, 28887865552), (12, 21665899164), (13, 19999291536), (14, 18570770712), (16, 16249424373), (18, 14443932776), (21, 12380513808), (24, 10832949582), (26, 9999645768), (28, 9285385356), (36, 7221966388), (39, 6666430512), (42, 6190256904), (48, 5416474791), (52, 4999822884), (56, 4642692678), (63, 4126837936), (72, 3610983194), (78, 3333215256), (84, 3095128452), (91, 2857041648), (104, 2499911442), (112, 2321346339), (117, 2222143504), (126, 2063418968), (144, 1805491597), (156, 1666607628), (168, 1547564226), (182, 1428520824), (208, 1249955721), (234, 1111071752), (252, 1031709484), (273, 952347216), (281, 925234128), (312, 833303814), (336, 773782113), (364, 714260412), (468, 555535876), (504, 515854742), (546, 476173608), (562, 462617064), (624, 416651907), (728, 357130206), (819, 317449072), (843, 308411376), (936, 277767938), (1008, 257927371), (1092, 238086804), (1124, 231308532), (1456, 178565103), (1638, 158724536), (1686, 154205688), (1872, 138883969), (1967, 132176304), (2184, 119043402), (2248, 115654266), (2529, 102803792), (3276, 79362268), (3372, 77102844), (3653, 71171856), (3934, 66088152), (4368, 59521701), (4496, 57827133), (5058, 51401896), (5901, 44058768), (6552, 39681134), (6744, 38551422), (7306, 35585928), (7868, 33044076), (10116, 25700948), (10959, 23723952), (11802, 22029384), (13104, 19840567), (13488, 19275711), (14612, 17792964), (15736, 16522038), (17703, 14686256), (20232, 12850474), (21918, 11861976), (23604, 11014692), (25571, 10167408), (29224, 8896482), (31472, 8261019), (32877, 7907984), (35406, 7343128), (40464, 6425237), (43836, 5930988), (47208, 5507346), (51142, 5083704), (58448, 4448241), (65754, 3953992), (70607, 3682224), (70812, 3671564), (76713, 3389136), (87672, 2965494), (94416, 2753673), (102284, 2541852), (131508, 1976996), (141214, 1841112), (141624, 1835782), (153426, 1694568), (175344, 1482747), (204568, 1270926), (211821, 1227408), (230139, 1129712), (263016, 988498), (282428, 920556), (283248, 917891), (306852, 847284), (409136, 635463), (423642, 613704), (460278, 564856), (494249, 526032)]