20511329328

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:966

約数の個数: 400

約数和(自身を含む): 72336084480

約数和(自身を除く): 51824755152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 179, 189, 204, 216, 238, 252, 272, 306, 324, 336, 357, 358, 378, 408, 432, 459, 476, 504, 537, 567, 612, 648, 714, 716, 743, 756, 816, 918, 952, 1008, 1071, 1074, 1134, 1224, 1253, 1296, 1377, 1428, 1432, 1486, 1512, 1611, 1836, 1904, 2142, 2148, 2229, 2268, 2448, 2506, 2754, 2856, 2864, 2972, 3024, 3043, 3213, 3222, 3672, 3759, 4284, 4296, 4458, 4536, 4833, 5012, 5201, 5508, 5712, 5944, 6086, 6426, 6444, 6687, 7344, 7518, 8568, 8592, 8916, 9072, 9129, 9639, 9666, 10024, 10402, 11016, 11277, 11888, 12172, 12631, 12852, 12888, 13374, 14499, 15036, 15603, 17136, 17832, 18258, 19278, 19332, 20048, 20061, 20804, 21301, 22032, 22554, 24344, 25262, 25704, 25776, 26748, 27387, 28998, 30072, 31206, 33831, 35664, 36516, 37893, 38556, 38664, 40122, 41608, 42602, 45108, 46809, 48688, 50524, 51408, 53496, 54774, 57996, 60144, 60183, 62412, 63903, 67662, 73032, 75786, 77112, 77328, 80244, 82161, 83216, 85204, 88417, 90216, 93618, 101048, 101493, 106992, 109548, 113679, 115992, 120366, 124824, 127806, 132997, 135324, 140427, 146064, 151572, 154224, 160488, 164322, 170408, 176834, 180432, 187236, 191709, 202096, 202986, 219096, 227358, 231984, 240732, 246483, 249648, 255612, 265251, 265994, 270648, 280854, 303144, 320976, 328644, 340816, 341037, 353668, 374472, 383418, 398991, 405972, 421281, 438192, 454716, 481464, 492966, 511224, 530502, 531988, 541296, 561708, 575127, 606288, 657288, 682074, 707336, 748944, 766836, 795753, 797982, 811944, 842562, 909432, 930979, 962928, 985932, 1022448, 1023111, 1061004, 1063976, 1123416, 1150254, 1196973, 1314576, 1364148, 1414672, 1533672, 1591506, 1595964, 1623888, 1685124, 1725381, 1818864, 1861958, 1971864, 2046222, 2122008, 2127952, 2246832, 2260949, 2300508, 2387259, 2393946, 2728296, 2792937, 3067344, 3183012, 3191928, 3370248, 3450762, 3590919, 3723916, 3943728, 4092444, 4244016, 4521898, 4601016, 4774518, 4787892, 5456592, 5585874, 6366024, 6383856, 6740496, 6782847, 6901524, 7161777, 7181838, 7447832, 8184888, 8378811, 9043796, 9202032, 9549036, 9575784, 10772757, 11171748, 12732048, 13565694, 13803048, 14323554, 14363676, 14895664, 15826643, 16369776, 16757622, 18087592, 19098072, 19151568, 20348541, 21545514, 22343496, 25136433, 27131388, 27606096, 28647108, 28727352, 31653286, 33515244, 36175184, 38196144, 40697082, 43091028, 44686992, 47479929, 50272866, 54262776, 57294216, 57454704, 61045623, 63306572, 67030488, 75409299, 81394164, 86182056, 94959858, 100545732, 108525552, 114588432, 122091246, 126613144, 134060976, 142439787, 150818598, 162788328, 172364112, 183136869, 189919716, 201091464, 244182492, 253226288, 284879574, 301637196, 325576656, 366273738, 379839432, 402182928, 427319361, 488364984, 569759148, 603274392, 732547476, 759678864, 854638722, 976729968, 1139518296, 1206548784, 1281958083, 1465094952, 1709277444, 2279036592, 2563916166, 2930189904, 3418554888, 5127832332, 6837109776, 10255664664, 20511329328]

約数ペア:

[(1, 20511329328), (2, 10255664664), (3, 6837109776), (4, 5127832332), (6, 3418554888), (7, 2930189904), (8, 2563916166), (9, 2279036592), (12, 1709277444), (14, 1465094952), (16, 1281958083), (17, 1206548784), (18, 1139518296), (21, 976729968), (24, 854638722), (27, 759678864), (28, 732547476), (34, 603274392), (36, 569759148), (42, 488364984), (48, 427319361), (51, 402182928), (54, 379839432), (56, 366273738), (63, 325576656), (68, 301637196), (72, 284879574), (81, 253226288), (84, 244182492), (102, 201091464), (108, 189919716), (112, 183136869), (119, 172364112), (126, 162788328), (136, 150818598), (144, 142439787), (153, 134060976), (162, 126613144), (168, 122091246), (179, 114588432), (189, 108525552), (204, 100545732), (216, 94959858), (238, 86182056), (252, 81394164), (272, 75409299), (306, 67030488), (324, 63306572), (336, 61045623), (357, 57454704), (358, 57294216), (378, 54262776), (408, 50272866), (432, 47479929), (459, 44686992), (476, 43091028), (504, 40697082), (537, 38196144), (567, 36175184), (612, 33515244), (648, 31653286), (714, 28727352), (716, 28647108), (743, 27606096), (756, 27131388), (816, 25136433), (918, 22343496), (952, 21545514), (1008, 20348541), (1071, 19151568), (1074, 19098072), (1134, 18087592), (1224, 16757622), (1253, 16369776), (1296, 15826643), (1377, 14895664), (1428, 14363676), (1432, 14323554), (1486, 13803048), (1512, 13565694), (1611, 12732048), (1836, 11171748), (1904, 10772757), (2142, 9575784), (2148, 9549036), (2229, 9202032), (2268, 9043796), (2448, 8378811), (2506, 8184888), (2754, 7447832), (2856, 7181838), (2864, 7161777), (2972, 6901524), (3024, 6782847), (3043, 6740496), (3213, 6383856), (3222, 6366024), (3672, 5585874), (3759, 5456592), (4284, 4787892), (4296, 4774518), (4458, 4601016), (4536, 4521898), (4833, 4244016), (5012, 4092444), (5201, 3943728), (5508, 3723916), (5712, 3590919), (5944, 3450762), (6086, 3370248), (6426, 3191928), (6444, 3183012), (6687, 3067344), (7344, 2792937), (7518, 2728296), (8568, 2393946), (8592, 2387259), (8916, 2300508), (9072, 2260949), (9129, 2246832), (9639, 2127952), (9666, 2122008), (10024, 2046222), (10402, 1971864), (11016, 1861958), (11277, 1818864), (11888, 1725381), (12172, 1685124), (12631, 1623888), (12852, 1595964), (12888, 1591506), (13374, 1533672), (14499, 1414672), (15036, 1364148), (15603, 1314576), (17136, 1196973), (17832, 1150254), (18258, 1123416), (19278, 1063976), (19332, 1061004), (20048, 1023111), (20061, 1022448), (20804, 985932), (21301, 962928), (22032, 930979), (22554, 909432), (24344, 842562), (25262, 811944), (25704, 797982), (25776, 795753), (26748, 766836), (27387, 748944), (28998, 707336), (30072, 682074), (31206, 657288), (33831, 606288), (35664, 575127), (36516, 561708), (37893, 541296), (38556, 531988), (38664, 530502), (40122, 511224), (41608, 492966), (42602, 481464), (45108, 454716), (46809, 438192), (48688, 421281), (50524, 405972), (51408, 398991), (53496, 383418), (54774, 374472), (57996, 353668), (60144, 341037), (60183, 340816), (62412, 328644), (63903, 320976), (67662, 303144), (73032, 280854), (75786, 270648), (77112, 265994), (77328, 265251), (80244, 255612), (82161, 249648), (83216, 246483), (85204, 240732), (88417, 231984), (90216, 227358), (93618, 219096), (101048, 202986), (101493, 202096), (106992, 191709), (109548, 187236), (113679, 180432), (115992, 176834), (120366, 170408), (124824, 164322), (127806, 160488), (132997, 154224), (135324, 151572), (140427, 146064)]