20954842272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:493

約数の個数: 576

約数和(自身を含む): 77051520000

約数和(自身を除く): 56096677728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 79, 84, 87, 91, 96, 104, 112, 116, 117, 126, 144, 156, 158, 168, 174, 182, 203, 208, 224, 232, 234, 237, 252, 261, 273, 288, 312, 316, 336, 348, 349, 364, 377, 406, 416, 464, 468, 474, 504, 522, 546, 553, 609, 624, 632, 672, 696, 698, 711, 728, 754, 812, 819, 928, 936, 948, 1008, 1027, 1044, 1047, 1092, 1106, 1131, 1218, 1248, 1264, 1392, 1396, 1422, 1456, 1508, 1624, 1638, 1659, 1827, 1872, 1896, 2016, 2054, 2088, 2094, 2184, 2212, 2262, 2291, 2436, 2443, 2528, 2639, 2784, 2792, 2844, 2912, 3016, 3081, 3141, 3248, 3276, 3318, 3393, 3654, 3744, 3792, 4108, 4176, 4188, 4368, 4424, 4524, 4537, 4582, 4872, 4886, 4977, 5278, 5584, 5688, 6032, 6162, 6282, 6496, 6552, 6636, 6786, 6873, 7189, 7308, 7329, 7584, 7917, 8216, 8352, 8376, 8736, 8848, 9048, 9074, 9164, 9243, 9744, 9772, 9954, 10121, 10556, 11168, 11376, 12064, 12324, 12564, 13104, 13272, 13572, 13611, 13746, 14378, 14616, 14658, 15834, 16037, 16432, 16752, 17696, 18096, 18148, 18328, 18486, 19488, 19544, 19908, 20242, 20619, 21112, 21567, 21987, 22752, 23751, 24648, 25128, 26208, 26544, 27144, 27222, 27492, 27571, 28756, 29232, 29316, 29783, 30363, 31668, 31759, 32074, 32864, 33504, 36192, 36296, 36656, 36972, 39088, 39816, 40484, 40833, 41238, 42224, 43134, 43974, 47502, 48111, 49296, 50256, 53088, 54288, 54444, 54984, 55142, 57512, 58464, 58632, 59566, 60726, 63336, 63518, 64148, 64701, 70847, 72592, 73312, 73944, 78176, 79632, 80968, 81666, 82476, 82713, 84448, 86268, 87948, 89349, 91089, 95004, 95277, 96222, 98592, 100512, 108576, 108888, 109968, 110284, 115024, 117264, 119132, 121452, 126672, 127036, 128296, 129402, 131573, 141694, 144333, 145184, 147888, 159264, 161936, 163332, 164952, 165426, 172536, 175896, 178698, 182178, 190008, 190554, 192444, 192997, 208481, 212541, 217776, 219936, 220568, 230048, 234528, 238264, 242904, 248139, 253344, 254072, 256592, 258804, 263146, 268047, 283388, 285831, 288666, 295776, 323872, 326664, 329904, 330852, 345072, 351792, 357396, 358423, 364356, 380016, 381108, 384888, 385994, 394719, 416962, 425082, 435552, 441136, 476528, 485808, 496278, 508144, 513184, 517608, 526292, 536094, 566776, 571662, 577332, 578991, 625443, 637623, 653328, 659808, 661704, 690144, 703584, 714792, 716846, 728712, 760032, 762216, 769776, 771988, 789438, 799559, 833924, 850164, 882272, 921011, 953056, 971616, 992556, 1016288, 1035216, 1052584, 1072188, 1075269, 1133552, 1143324, 1154664, 1157982, 1184157, 1250886, 1275246, 1306656, 1323408, 1429584, 1433692, 1457424, 1524432, 1539552, 1543976, 1578876, 1599118, 1667848, 1700328, 1736973, 1842022, 1876329, 1985112, 2070432, 2105168, 2144376, 2150538, 2267104, 2286648, 2309328, 2315964, 2368314, 2398677, 2501772, 2508961, 2550492, 2646816, 2763033, 2859168, 2867384, 2914848, 3048864, 3087952, 3157752, 3198236, 3225807, 3335696, 3400656, 3473946, 3684044, 3752658, 3970224, 4210336, 4288752, 4301076, 4573296, 4618656, 4631928, 4736628, 4797354, 5003544, 5017922, 5100984, 5526066, 5596913, 5734768, 6175904, 6315504, 6396472, 6451614, 6671392, 6801312, 6947892, 7196031, 7368088, 7505316, 7526883, 7940448, 8289099, 8577504, 8602152, 9146592, 9263856, 9473256, 9594708, 10007088, 10035844, 10201968, 10394267, 11052132, 11193826, 11469536, 12631008, 12792944, 12903228, 13895784, 14392062, 14736176, 15010632, 15053766, 16578198, 16790739, 17204304, 18527712, 18946512, 19189416, 20014176, 20071688, 20403936, 20788534, 22104264, 22387652, 22580649, 25585888, 25806456, 27791568, 28784124, 29472352, 30021264, 30107532, 31182801, 33156396, 33581478, 34408608, 37893024, 38378832, 40143376, 41577068, 44208528, 44775304, 45161298, 50372217, 51612912, 55583136, 57568248, 60042528, 60215064, 62365602, 66312792, 67162956, 72759869, 76757664, 80286752, 83154136, 88417056, 89550608, 90322596, 93548403, 100744434, 103225824, 115136496, 120430128, 124731204, 132625584, 134325912, 145519738, 166308272, 179101216, 180645192, 187096806, 201488868, 218279607, 230272992, 240860256, 249462408, 265251168, 268651824, 291039476, 332616544, 361290384, 374193612, 402977736, 436559214, 498924816, 537303648, 582078952, 654838821, 722580768, 748387224, 805955472, 873118428, 997849632, 1164157904, 1309677642, 1496774448, 1611910944, 1746236856, 2328315808, 2619355284, 2993548896, 3492473712, 5238710568, 6984947424, 10477421136, 20954842272]

約数ペア:

[(1, 20954842272), (2, 10477421136), (3, 6984947424), (4, 5238710568), (6, 3492473712), (7, 2993548896), (8, 2619355284), (9, 2328315808), (12, 1746236856), (13, 1611910944), (14, 1496774448), (16, 1309677642), (18, 1164157904), (21, 997849632), (24, 873118428), (26, 805955472), (28, 748387224), (29, 722580768), (32, 654838821), (36, 582078952), (39, 537303648), (42, 498924816), (48, 436559214), (52, 402977736), (56, 374193612), (58, 361290384), (63, 332616544), (72, 291039476), (78, 268651824), (79, 265251168), (84, 249462408), (87, 240860256), (91, 230272992), (96, 218279607), (104, 201488868), (112, 187096806), (116, 180645192), (117, 179101216), (126, 166308272), (144, 145519738), (156, 134325912), (158, 132625584), (168, 124731204), (174, 120430128), (182, 115136496), (203, 103225824), (208, 100744434), (224, 93548403), (232, 90322596), (234, 89550608), (237, 88417056), (252, 83154136), (261, 80286752), (273, 76757664), (288, 72759869), (312, 67162956), (316, 66312792), (336, 62365602), (348, 60215064), (349, 60042528), (364, 57568248), (377, 55583136), (406, 51612912), (416, 50372217), (464, 45161298), (468, 44775304), (474, 44208528), (504, 41577068), (522, 40143376), (546, 38378832), (553, 37893024), (609, 34408608), (624, 33581478), (632, 33156396), (672, 31182801), (696, 30107532), (698, 30021264), (711, 29472352), (728, 28784124), (754, 27791568), (812, 25806456), (819, 25585888), (928, 22580649), (936, 22387652), (948, 22104264), (1008, 20788534), (1027, 20403936), (1044, 20071688), (1047, 20014176), (1092, 19189416), (1106, 18946512), (1131, 18527712), (1218, 17204304), (1248, 16790739), (1264, 16578198), (1392, 15053766), (1396, 15010632), (1422, 14736176), (1456, 14392062), (1508, 13895784), (1624, 12903228), (1638, 12792944), (1659, 12631008), (1827, 11469536), (1872, 11193826), (1896, 11052132), (2016, 10394267), (2054, 10201968), (2088, 10035844), (2094, 10007088), (2184, 9594708), (2212, 9473256), (2262, 9263856), (2291, 9146592), (2436, 8602152), (2443, 8577504), (2528, 8289099), (2639, 7940448), (2784, 7526883), (2792, 7505316), (2844, 7368088), (2912, 7196031), (3016, 6947892), (3081, 6801312), (3141, 6671392), (3248, 6451614), (3276, 6396472), (3318, 6315504), (3393, 6175904), (3654, 5734768), (3744, 5596913), (3792, 5526066), (4108, 5100984), (4176, 5017922), (4188, 5003544), (4368, 4797354), (4424, 4736628), (4524, 4631928), (4537, 4618656), (4582, 4573296), (4872, 4301076), (4886, 4288752), (4977, 4210336), (5278, 3970224), (5584, 3752658), (5688, 3684044), (6032, 3473946), (6162, 3400656), (6282, 3335696), (6496, 3225807), (6552, 3198236), (6636, 3157752), (6786, 3087952), (6873, 3048864), (7189, 2914848), (7308, 2867384), (7329, 2859168), (7584, 2763033), (7917, 2646816), (8216, 2550492), (8352, 2508961), (8376, 2501772), (8736, 2398677), (8848, 2368314), (9048, 2315964), (9074, 2309328), (9164, 2286648), (9243, 2267104), (9744, 2150538), (9772, 2144376), (9954, 2105168), (10121, 2070432), (10556, 1985112), (11168, 1876329), (11376, 1842022), (12064, 1736973), (12324, 1700328), (12564, 1667848), (13104, 1599118), (13272, 1578876), (13572, 1543976), (13611, 1539552), (13746, 1524432), (14378, 1457424), (14616, 1433692), (14658, 1429584), (15834, 1323408), (16037, 1306656), (16432, 1275246), (16752, 1250886), (17696, 1184157), (18096, 1157982), (18148, 1154664), (18328, 1143324), (18486, 1133552), (19488, 1075269), (19544, 1072188), (19908, 1052584), (20242, 1035216), (20619, 1016288), (21112, 992556), (21567, 971616), (21987, 953056), (22752, 921011), (23751, 882272), (24648, 850164), (25128, 833924), (26208, 799559), (26544, 789438), (27144, 771988), (27222, 769776), (27492, 762216), (27571, 760032), (28756, 728712), (29232, 716846), (29316, 714792), (29783, 703584), (30363, 690144), (31668, 661704), (31759, 659808), (32074, 653328), (32864, 637623), (33504, 625443), (36192, 578991), (36296, 577332), (36656, 571662), (36972, 566776), (39088, 536094), (39816, 526292), (40484, 517608), (40833, 513184), (41238, 508144), (42224, 496278), (43134, 485808), (43974, 476528), (47502, 441136), (48111, 435552), (49296, 425082), (50256, 416962), (53088, 394719), (54288, 385994), (54444, 384888), (54984, 381108), (55142, 380016), (57512, 364356), (58464, 358423), (58632, 357396), (59566, 351792), (60726, 345072), (63336, 330852), (63518, 329904), (64148, 326664), (64701, 323872), (70847, 295776), (72592, 288666), (73312, 285831), (73944, 283388), (78176, 268047), (79632, 263146), (80968, 258804), (81666, 256592), (82476, 254072), (82713, 253344), (84448, 248139), (86268, 242904), (87948, 238264), (89349, 234528), (91089, 230048), (95004, 220568), (95277, 219936), (96222, 217776), (98592, 212541), (100512, 208481), (108576, 192997), (108888, 192444), (109968, 190554), (110284, 190008), (115024, 182178), (117264, 178698), (119132, 175896), (121452, 172536), (126672, 165426), (127036, 164952), (128296, 163332), (129402, 161936), (131573, 159264), (141694, 147888), (144333, 145184)]