20360618880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1242

約数の個数: 512

約数和(自身を含む): 79244697600

約数和(自身を除く): 58884078720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 71, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 142, 152, 160, 168, 190, 192, 210, 213, 224, 228, 240, 266, 280, 284, 285, 304, 320, 336, 355, 380, 384, 399, 420, 426, 448, 456, 480, 497, 532, 560, 568, 570, 608, 640, 665, 672, 710, 760, 798, 840, 852, 896, 912, 960, 994, 1064, 1065, 1120, 1123, 1136, 1140, 1216, 1330, 1344, 1349, 1420, 1491, 1520, 1596, 1680, 1704, 1824, 1920, 1988, 1995, 2128, 2130, 2240, 2246, 2272, 2280, 2432, 2485, 2660, 2688, 2698, 2840, 2982, 3040, 3192, 3360, 3369, 3408, 3648, 3976, 3990, 4047, 4256, 4260, 4480, 4492, 4544, 4560, 4970, 5320, 5396, 5615, 5680, 5964, 6080, 6384, 6720, 6738, 6745, 6816, 7296, 7455, 7861, 7952, 7980, 8094, 8512, 8520, 8984, 9088, 9120, 9443, 9940, 10640, 10792, 11230, 11360, 11928, 12160, 12768, 13440, 13476, 13490, 13632, 14910, 15722, 15904, 15960, 16188, 16845, 17024, 17040, 17968, 18240, 18886, 19880, 20235, 21280, 21337, 21584, 22460, 22720, 23583, 23856, 25536, 26952, 26980, 27264, 28329, 29820, 31444, 31808, 31920, 32376, 33690, 34080, 35936, 36480, 37772, 39305, 39760, 40470, 42560, 42674, 43168, 44920, 45440, 47166, 47215, 47712, 51072, 53904, 53960, 56658, 59640, 62888, 63616, 63840, 64011, 64752, 67380, 68160, 71872, 75544, 78610, 79520, 79733, 80940, 85120, 85348, 86336, 89840, 94332, 94430, 95424, 106685, 107808, 107920, 113316, 117915, 119280, 125776, 127680, 128022, 129504, 134760, 136320, 141645, 143744, 149359, 151088, 157220, 159040, 159466, 161880, 170696, 172672, 179680, 188664, 188860, 190848, 213370, 215616, 215840, 226632, 235830, 238560, 239199, 251552, 255360, 256044, 259008, 269520, 283290, 298718, 302176, 314440, 318080, 318932, 320055, 323760, 341392, 359360, 377328, 377720, 398665, 426740, 431232, 431680, 448077, 453264, 471660, 477120, 478398, 503104, 512088, 518016, 539040, 558131, 566580, 597436, 604352, 628880, 637864, 640110, 647520, 682784, 718720, 746795, 754656, 755440, 797330, 853480, 863360, 896154, 906528, 943320, 954240, 956796, 1006208, 1024176, 1078080, 1116262, 1133160, 1194872, 1195995, 1208704, 1257760, 1275728, 1280220, 1295040, 1365568, 1493590, 1509312, 1510880, 1514927, 1594660, 1674393, 1706960, 1792308, 1813056, 1886640, 1913592, 2048352, 2156160, 2232524, 2240385, 2266320, 2389744, 2391990, 2515520, 2551456, 2560440, 2590080, 2731136, 2790655, 2987180, 3018624, 3021760, 3029854, 3189320, 3348786, 3413920, 3584616, 3626112, 3773280, 3827184, 4096704, 4465048, 4480770, 4532640, 4544781, 4779488, 4783980, 5031040, 5102912, 5120880, 5581310, 5974360, 6043520, 6059708, 6378640, 6697572, 6827840, 7169232, 7546560, 7574635, 7654368, 8193408, 8371965, 8930096, 8961540, 9065280, 9089562, 9558976, 9567960, 10205824, 10241760, 10604489, 11162620, 11948720, 12119416, 12757280, 13395144, 13655680, 14338464, 15093120, 15149270, 15308736, 16743930, 17860192, 17923080, 18130560, 18179124, 19117952, 19135920, 20483520, 21208978, 22325240, 22723905, 23897440, 24238832, 25514560, 26790288, 28676928, 30298540, 30617472, 31813467, 33487860, 35720384, 35846160, 36358248, 38271840, 40967040, 42417956, 44650480, 45447810, 47794880, 48477664, 51029120, 53022445, 53580576, 57353856, 60597080, 63626934, 66975720, 71440768, 71692320, 72716496, 76543680, 84835912, 89300960, 90895620, 95589760, 96955328, 106044890, 107161152, 121194160, 127253868, 133951440, 143384640, 145432992, 153087360, 159067335, 169671824, 178601920, 181791240, 193910656, 212089780, 214322304, 242388320, 254507736, 267902880, 286769280, 290865984, 318134670, 339343648, 357203840, 363582480, 424179560, 484776640, 509015472, 535805760, 581731968, 636269340, 678687296, 727164960, 848359120, 969553280, 1018030944, 1071611520, 1272538680, 1357374592, 1454329920, 1696718240, 2036061888, 2545077360, 2908659840, 3393436480, 4072123776, 5090154720, 6786872960, 10180309440, 20360618880]

約数ペア:

[(1, 20360618880), (2, 10180309440), (3, 6786872960), (4, 5090154720), (5, 4072123776), (6, 3393436480), (7, 2908659840), (8, 2545077360), (10, 2036061888), (12, 1696718240), (14, 1454329920), (15, 1357374592), (16, 1272538680), (19, 1071611520), (20, 1018030944), (21, 969553280), (24, 848359120), (28, 727164960), (30, 678687296), (32, 636269340), (35, 581731968), (38, 535805760), (40, 509015472), (42, 484776640), (48, 424179560), (56, 363582480), (57, 357203840), (60, 339343648), (64, 318134670), (70, 290865984), (71, 286769280), (76, 267902880), (80, 254507736), (84, 242388320), (95, 214322304), (96, 212089780), (105, 193910656), (112, 181791240), (114, 178601920), (120, 169671824), (128, 159067335), (133, 153087360), (140, 145432992), (142, 143384640), (152, 133951440), (160, 127253868), (168, 121194160), (190, 107161152), (192, 106044890), (210, 96955328), (213, 95589760), (224, 90895620), (228, 89300960), (240, 84835912), (266, 76543680), (280, 72716496), (284, 71692320), (285, 71440768), (304, 66975720), (320, 63626934), (336, 60597080), (355, 57353856), (380, 53580576), (384, 53022445), (399, 51029120), (420, 48477664), (426, 47794880), (448, 45447810), (456, 44650480), (480, 42417956), (497, 40967040), (532, 38271840), (560, 36358248), (568, 35846160), (570, 35720384), (608, 33487860), (640, 31813467), (665, 30617472), (672, 30298540), (710, 28676928), (760, 26790288), (798, 25514560), (840, 24238832), (852, 23897440), (896, 22723905), (912, 22325240), (960, 21208978), (994, 20483520), (1064, 19135920), (1065, 19117952), (1120, 18179124), (1123, 18130560), (1136, 17923080), (1140, 17860192), (1216, 16743930), (1330, 15308736), (1344, 15149270), (1349, 15093120), (1420, 14338464), (1491, 13655680), (1520, 13395144), (1596, 12757280), (1680, 12119416), (1704, 11948720), (1824, 11162620), (1920, 10604489), (1988, 10241760), (1995, 10205824), (2128, 9567960), (2130, 9558976), (2240, 9089562), (2246, 9065280), (2272, 8961540), (2280, 8930096), (2432, 8371965), (2485, 8193408), (2660, 7654368), (2688, 7574635), (2698, 7546560), (2840, 7169232), (2982, 6827840), (3040, 6697572), (3192, 6378640), (3360, 6059708), (3369, 6043520), (3408, 5974360), (3648, 5581310), (3976, 5120880), (3990, 5102912), (4047, 5031040), (4256, 4783980), (4260, 4779488), (4480, 4544781), (4492, 4532640), (4544, 4480770), (4560, 4465048), (4970, 4096704), (5320, 3827184), (5396, 3773280), (5615, 3626112), (5680, 3584616), (5964, 3413920), (6080, 3348786), (6384, 3189320), (6720, 3029854), (6738, 3021760), (6745, 3018624), (6816, 2987180), (7296, 2790655), (7455, 2731136), (7861, 2590080), (7952, 2560440), (7980, 2551456), (8094, 2515520), (8512, 2391990), (8520, 2389744), (8984, 2266320), (9088, 2240385), (9120, 2232524), (9443, 2156160), (9940, 2048352), (10640, 1913592), (10792, 1886640), (11230, 1813056), (11360, 1792308), (11928, 1706960), (12160, 1674393), (12768, 1594660), (13440, 1514927), (13476, 1510880), (13490, 1509312), (13632, 1493590), (14910, 1365568), (15722, 1295040), (15904, 1280220), (15960, 1275728), (16188, 1257760), (16845, 1208704), (17024, 1195995), (17040, 1194872), (17968, 1133160), (18240, 1116262), (18886, 1078080), (19880, 1024176), (20235, 1006208), (21280, 956796), (21337, 954240), (21584, 943320), (22460, 906528), (22720, 896154), (23583, 863360), (23856, 853480), (25536, 797330), (26952, 755440), (26980, 754656), (27264, 746795), (28329, 718720), (29820, 682784), (31444, 647520), (31808, 640110), (31920, 637864), (32376, 628880), (33690, 604352), (34080, 597436), (35936, 566580), (36480, 558131), (37772, 539040), (39305, 518016), (39760, 512088), (40470, 503104), (42560, 478398), (42674, 477120), (43168, 471660), (44920, 453264), (45440, 448077), (47166, 431680), (47215, 431232), (47712, 426740), (51072, 398665), (53904, 377720), (53960, 377328), (56658, 359360), (59640, 341392), (62888, 323760), (63616, 320055), (63840, 318932), (64011, 318080), (64752, 314440), (67380, 302176), (68160, 298718), (71872, 283290), (75544, 269520), (78610, 259008), (79520, 256044), (79733, 255360), (80940, 251552), (85120, 239199), (85348, 238560), (86336, 235830), (89840, 226632), (94332, 215840), (94430, 215616), (95424, 213370), (106685, 190848), (107808, 188860), (107920, 188664), (113316, 179680), (117915, 172672), (119280, 170696), (125776, 161880), (127680, 159466), (128022, 159040), (129504, 157220), (134760, 151088), (136320, 149359), (141645, 143744)]