21006957312

素因数分解:

$2^8\times 3^9\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 360

約数和(自身を含む): 68795643840

約数和(自身を除く): 47788686528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 256, 264, 288, 297, 324, 352, 379, 384, 396, 432, 486, 528, 576, 594, 648, 704, 729, 758, 768, 792, 864, 891, 972, 1056, 1137, 1152, 1188, 1296, 1408, 1458, 1516, 1584, 1728, 1782, 1944, 2112, 2187, 2274, 2304, 2376, 2592, 2673, 2816, 2916, 3032, 3168, 3411, 3456, 3564, 3888, 4169, 4224, 4374, 4548, 4752, 5184, 5346, 5832, 6064, 6336, 6561, 6822, 6912, 7128, 7776, 8019, 8338, 8448, 8748, 9096, 9504, 10233, 10368, 10692, 11664, 12128, 12507, 12672, 13122, 13644, 14256, 15552, 16038, 16676, 17496, 18192, 19008, 19683, 20466, 20736, 21384, 23328, 24057, 24256, 25014, 25344, 26244, 27288, 28512, 30699, 31104, 32076, 33352, 34992, 36384, 37521, 38016, 39366, 40932, 42768, 46656, 48114, 48512, 50028, 52488, 54576, 57024, 61398, 62208, 64152, 66704, 69984, 72171, 72768, 75042, 76032, 78732, 81864, 85536, 92097, 93312, 96228, 97024, 100056, 104976, 109152, 112563, 114048, 122796, 128304, 133408, 139968, 144342, 145536, 150084, 157464, 163728, 171072, 184194, 186624, 192456, 200112, 209952, 216513, 218304, 225126, 228096, 245592, 256608, 266816, 276291, 279936, 288684, 291072, 300168, 314928, 327456, 337689, 342144, 368388, 384912, 400224, 419904, 433026, 436608, 450252, 491184, 513216, 533632, 552582, 559872, 577368, 600336, 629856, 654912, 675378, 684288, 736776, 769824, 800448, 828873, 839808, 866052, 873216, 900504, 982368, 1013067, 1026432, 1067264, 1105164, 1154736, 1200672, 1259712, 1309824, 1350756, 1473552, 1539648, 1600896, 1657746, 1679616, 1732104, 1801008, 1964736, 2026134, 2052864, 2210328, 2309472, 2401344, 2486619, 2519424, 2619648, 2701512, 2947104, 3039201, 3079296, 3201792, 3315492, 3464208, 3602016, 3929472, 4052268, 4420656, 4618944, 4802688, 4973238, 5038848, 5403024, 5894208, 6078402, 6158592, 6630984, 6928416, 7204032, 7459857, 7858944, 8104536, 8841312, 9117603, 9237888, 9605376, 9946476, 10806048, 11788416, 12156804, 13261968, 13856832, 14408064, 14919714, 16209072, 17682624, 18235206, 18475776, 19892952, 21612096, 23576832, 24313608, 26523936, 27352809, 27713664, 28816128, 29839428, 32418144, 35365248, 36470412, 39785904, 43224192, 48627216, 53047872, 54705618, 55427328, 59678856, 64836288, 70730496, 72940824, 79571808, 82058427, 86448384, 97254432, 106095744, 109411236, 119357712, 129672576, 145881648, 159143616, 164116854, 194508864, 212191488, 218822472, 238715424, 259345152, 291763296, 318287232, 328233708, 389017728, 437644944, 477430848, 583526592, 636574464, 656467416, 778035456, 875289888, 954861696, 1167053184, 1312934832, 1750579776, 1909723392, 2334106368, 2625869664, 3501159552, 5251739328, 7002319104, 10503478656, 21006957312]

約数ペア:

[(1, 21006957312), (2, 10503478656), (3, 7002319104), (4, 5251739328), (6, 3501159552), (8, 2625869664), (9, 2334106368), (11, 1909723392), (12, 1750579776), (16, 1312934832), (18, 1167053184), (22, 954861696), (24, 875289888), (27, 778035456), (32, 656467416), (33, 636574464), (36, 583526592), (44, 477430848), (48, 437644944), (54, 389017728), (64, 328233708), (66, 318287232), (72, 291763296), (81, 259345152), (88, 238715424), (96, 218822472), (99, 212191488), (108, 194508864), (128, 164116854), (132, 159143616), (144, 145881648), (162, 129672576), (176, 119357712), (192, 109411236), (198, 106095744), (216, 97254432), (243, 86448384), (256, 82058427), (264, 79571808), (288, 72940824), (297, 70730496), (324, 64836288), (352, 59678856), (379, 55427328), (384, 54705618), (396, 53047872), (432, 48627216), (486, 43224192), (528, 39785904), (576, 36470412), (594, 35365248), (648, 32418144), (704, 29839428), (729, 28816128), (758, 27713664), (768, 27352809), (792, 26523936), (864, 24313608), (891, 23576832), (972, 21612096), (1056, 19892952), (1137, 18475776), (1152, 18235206), (1188, 17682624), (1296, 16209072), (1408, 14919714), (1458, 14408064), (1516, 13856832), (1584, 13261968), (1728, 12156804), (1782, 11788416), (1944, 10806048), (2112, 9946476), (2187, 9605376), (2274, 9237888), (2304, 9117603), (2376, 8841312), (2592, 8104536), (2673, 7858944), (2816, 7459857), (2916, 7204032), (3032, 6928416), (3168, 6630984), (3411, 6158592), (3456, 6078402), (3564, 5894208), (3888, 5403024), (4169, 5038848), (4224, 4973238), (4374, 4802688), (4548, 4618944), (4752, 4420656), (5184, 4052268), (5346, 3929472), (5832, 3602016), (6064, 3464208), (6336, 3315492), (6561, 3201792), (6822, 3079296), (6912, 3039201), (7128, 2947104), (7776, 2701512), (8019, 2619648), (8338, 2519424), (8448, 2486619), (8748, 2401344), (9096, 2309472), (9504, 2210328), (10233, 2052864), (10368, 2026134), (10692, 1964736), (11664, 1801008), (12128, 1732104), (12507, 1679616), (12672, 1657746), (13122, 1600896), (13644, 1539648), (14256, 1473552), (15552, 1350756), (16038, 1309824), (16676, 1259712), (17496, 1200672), (18192, 1154736), (19008, 1105164), (19683, 1067264), (20466, 1026432), (20736, 1013067), (21384, 982368), (23328, 900504), (24057, 873216), (24256, 866052), (25014, 839808), (25344, 828873), (26244, 800448), (27288, 769824), (28512, 736776), (30699, 684288), (31104, 675378), (32076, 654912), (33352, 629856), (34992, 600336), (36384, 577368), (37521, 559872), (38016, 552582), (39366, 533632), (40932, 513216), (42768, 491184), (46656, 450252), (48114, 436608), (48512, 433026), (50028, 419904), (52488, 400224), (54576, 384912), (57024, 368388), (61398, 342144), (62208, 337689), (64152, 327456), (66704, 314928), (69984, 300168), (72171, 291072), (72768, 288684), (75042, 279936), (76032, 276291), (78732, 266816), (81864, 256608), (85536, 245592), (92097, 228096), (93312, 225126), (96228, 218304), (97024, 216513), (100056, 209952), (104976, 200112), (109152, 192456), (112563, 186624), (114048, 184194), (122796, 171072), (128304, 163728), (133408, 157464), (139968, 150084), (144342, 145536)]