30780278256

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:629

約数の個数: 360

約数和(自身を含む): 100909327104

約数和(自身を除く): 70129048848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 211, 273, 294, 312, 336, 338, 364, 367, 392, 422, 507, 546, 588, 624, 633, 637, 676, 728, 734, 784, 844, 1014, 1092, 1101, 1176, 1183, 1266, 1274, 1352, 1456, 1468, 1477, 1688, 1911, 2028, 2184, 2202, 2352, 2366, 2532, 2548, 2569, 2704, 2743, 2936, 2954, 3376, 3549, 3822, 4056, 4368, 4404, 4431, 4732, 4771, 5064, 5096, 5138, 5486, 5872, 5908, 7098, 7644, 7707, 8112, 8229, 8281, 8808, 8862, 9464, 9542, 10128, 10192, 10276, 10339, 10972, 11816, 14196, 14313, 15288, 15414, 16458, 16562, 17616, 17724, 17983, 18928, 19084, 19201, 20552, 20678, 21944, 23632, 24843, 28392, 28626, 30576, 30828, 31017, 32916, 33124, 33397, 35448, 35659, 35966, 38168, 38402, 41104, 41356, 43888, 49686, 53949, 56784, 57252, 57603, 61656, 62023, 62034, 65832, 66248, 66794, 70896, 71318, 71932, 76336, 76804, 77437, 82712, 99372, 100191, 106977, 107898, 114504, 115206, 123312, 124046, 124068, 131664, 132496, 133588, 134407, 142636, 143864, 153608, 154874, 165424, 186069, 198744, 200382, 213954, 215796, 229008, 230412, 232311, 233779, 248092, 248136, 249613, 267176, 268814, 285272, 287728, 307216, 309748, 372138, 397488, 400764, 403221, 427908, 431592, 434161, 460824, 464622, 467558, 496184, 496272, 499226, 534352, 537628, 542059, 570544, 619496, 701337, 744276, 748839, 801528, 806442, 855816, 863184, 868322, 921648, 929244, 935116, 992368, 998452, 1006681, 1075256, 1084118, 1238992, 1302483, 1402674, 1488552, 1497678, 1603056, 1612884, 1626177, 1711632, 1736644, 1747291, 1858488, 1870232, 1996904, 2013362, 2150512, 2168236, 2604966, 2805348, 2977104, 2995356, 3020043, 3039127, 3225768, 3252354, 3473288, 3494582, 3716976, 3740464, 3794413, 3993808, 4026724, 4336472, 5209932, 5241873, 5610696, 5990712, 6040086, 6078254, 6451536, 6504708, 6946576, 6989164, 7046767, 7588826, 8053448, 8672944, 9117381, 10419864, 10483746, 11221392, 11383239, 11981424, 12080172, 12156508, 13009416, 13086853, 13978328, 14093534, 15177652, 16106896, 18234762, 20839728, 20967492, 21140301, 22766478, 24160344, 24313016, 26018832, 26173706, 27956656, 28187068, 30355304, 36469524, 39260559, 41934984, 42280602, 45532956, 48320688, 48626032, 49327369, 52347412, 56374136, 60710608, 72939048, 78521118, 83869968, 84561204, 91065912, 91607971, 98654738, 104694824, 112748272, 145878096, 147982107, 157042236, 169122408, 182131824, 183215942, 197309476, 209389648, 274823913, 295964214, 314084472, 338244816, 366431884, 394618952, 549647826, 591928428, 628168944, 641255797, 732863768, 789237904, 1099295652, 1183856856, 1282511594, 1465727536, 1923767391, 2198591304, 2367713712, 2565023188, 3847534782, 4397182608, 5130046376, 7695069564, 10260092752, 15390139128, 30780278256]

約数ペア:

[(1, 30780278256), (2, 15390139128), (3, 10260092752), (4, 7695069564), (6, 5130046376), (7, 4397182608), (8, 3847534782), (12, 2565023188), (13, 2367713712), (14, 2198591304), (16, 1923767391), (21, 1465727536), (24, 1282511594), (26, 1183856856), (28, 1099295652), (39, 789237904), (42, 732863768), (48, 641255797), (49, 628168944), (52, 591928428), (56, 549647826), (78, 394618952), (84, 366431884), (91, 338244816), (98, 314084472), (104, 295964214), (112, 274823913), (147, 209389648), (156, 197309476), (168, 183215942), (169, 182131824), (182, 169122408), (196, 157042236), (208, 147982107), (211, 145878096), (273, 112748272), (294, 104694824), (312, 98654738), (336, 91607971), (338, 91065912), (364, 84561204), (367, 83869968), (392, 78521118), (422, 72939048), (507, 60710608), (546, 56374136), (588, 52347412), (624, 49327369), (633, 48626032), (637, 48320688), (676, 45532956), (728, 42280602), (734, 41934984), (784, 39260559), (844, 36469524), (1014, 30355304), (1092, 28187068), (1101, 27956656), (1176, 26173706), (1183, 26018832), (1266, 24313016), (1274, 24160344), (1352, 22766478), (1456, 21140301), (1468, 20967492), (1477, 20839728), (1688, 18234762), (1911, 16106896), (2028, 15177652), (2184, 14093534), (2202, 13978328), (2352, 13086853), (2366, 13009416), (2532, 12156508), (2548, 12080172), (2569, 11981424), (2704, 11383239), (2743, 11221392), (2936, 10483746), (2954, 10419864), (3376, 9117381), (3549, 8672944), (3822, 8053448), (4056, 7588826), (4368, 7046767), (4404, 6989164), (4431, 6946576), (4732, 6504708), (4771, 6451536), (5064, 6078254), (5096, 6040086), (5138, 5990712), (5486, 5610696), (5872, 5241873), (5908, 5209932), (7098, 4336472), (7644, 4026724), (7707, 3993808), (8112, 3794413), (8229, 3740464), (8281, 3716976), (8808, 3494582), (8862, 3473288), (9464, 3252354), (9542, 3225768), (10128, 3039127), (10192, 3020043), (10276, 2995356), (10339, 2977104), (10972, 2805348), (11816, 2604966), (14196, 2168236), (14313, 2150512), (15288, 2013362), (15414, 1996904), (16458, 1870232), (16562, 1858488), (17616, 1747291), (17724, 1736644), (17983, 1711632), (18928, 1626177), (19084, 1612884), (19201, 1603056), (20552, 1497678), (20678, 1488552), (21944, 1402674), (23632, 1302483), (24843, 1238992), (28392, 1084118), (28626, 1075256), (30576, 1006681), (30828, 998452), (31017, 992368), (32916, 935116), (33124, 929244), (33397, 921648), (35448, 868322), (35659, 863184), (35966, 855816), (38168, 806442), (38402, 801528), (41104, 748839), (41356, 744276), (43888, 701337), (49686, 619496), (53949, 570544), (56784, 542059), (57252, 537628), (57603, 534352), (61656, 499226), (62023, 496272), (62034, 496184), (65832, 467558), (66248, 464622), (66794, 460824), (70896, 434161), (71318, 431592), (71932, 427908), (76336, 403221), (76804, 400764), (77437, 397488), (82712, 372138), (99372, 309748), (100191, 307216), (106977, 287728), (107898, 285272), (114504, 268814), (115206, 267176), (123312, 249613), (124046, 248136), (124068, 248092), (131664, 233779), (132496, 232311), (133588, 230412), (134407, 229008), (142636, 215796), (143864, 213954), (153608, 200382), (154874, 198744), (165424, 186069)]