31347634080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{9491}}^1$

素因数の和:10499

約数の個数: 192

約数和(自身を含む): 112978188288

約数和(自身を除く): 81630554208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 983, 1120, 1680, 1966, 2949, 3360, 3932, 4915, 5898, 6881, 7864, 9491, 9830, 11796, 13762, 14745, 15728, 18982, 19660, 20643, 23592, 27524, 28473, 29490, 31456, 34405, 37964, 39320, 41286, 47184, 47455, 55048, 56946, 58980, 66437, 68810, 75928, 78640, 82572, 94368, 94910, 103215, 110096, 113892, 117960, 132874, 137620, 142365, 151856, 157280, 165144, 189820, 199311, 206430, 220192, 227784, 235920, 265748, 275240, 284730, 303712, 330288, 332185, 379640, 398622, 412860, 455568, 471840, 531496, 550480, 569460, 660576, 664370, 759280, 797244, 825720, 911136, 996555, 1062992, 1100960, 1138920, 1328740, 1518560, 1594488, 1651440, 1993110, 2125984, 2277840, 2657480, 3188976, 3302880, 3986220, 4555680, 5314960, 6377952, 7972440, 9329653, 10629920, 15944880, 18659306, 27988959, 31889760, 37318612, 46648265, 55977918, 65307571, 74637224, 93296530, 111955836, 130615142, 139944795, 149274448, 186593060, 195922713, 223911672, 261230284, 279889590, 298548896, 326537855, 373186120, 391845426, 447823344, 522460568, 559779180, 653075710, 746372240, 783690852, 895646688, 979613565, 1044921136, 1119558360, 1306151420, 1492744480, 1567381704, 1959227130, 2089842272, 2239116720, 2612302840, 3134763408, 3918454260, 4478233440, 5224605680, 6269526816, 7836908520, 10449211360, 15673817040, 31347634080]

約数ペア:

[(1, 31347634080), (2, 15673817040), (3, 10449211360), (4, 7836908520), (5, 6269526816), (6, 5224605680), (7, 4478233440), (8, 3918454260), (10, 3134763408), (12, 2612302840), (14, 2239116720), (15, 2089842272), (16, 1959227130), (20, 1567381704), (21, 1492744480), (24, 1306151420), (28, 1119558360), (30, 1044921136), (32, 979613565), (35, 895646688), (40, 783690852), (42, 746372240), (48, 653075710), (56, 559779180), (60, 522460568), (70, 447823344), (80, 391845426), (84, 373186120), (96, 326537855), (105, 298548896), (112, 279889590), (120, 261230284), (140, 223911672), (160, 195922713), (168, 186593060), (210, 149274448), (224, 139944795), (240, 130615142), (280, 111955836), (336, 93296530), (420, 74637224), (480, 65307571), (560, 55977918), (672, 46648265), (840, 37318612), (983, 31889760), (1120, 27988959), (1680, 18659306), (1966, 15944880), (2949, 10629920), (3360, 9329653), (3932, 7972440), (4915, 6377952), (5898, 5314960), (6881, 4555680), (7864, 3986220), (9491, 3302880), (9830, 3188976), (11796, 2657480), (13762, 2277840), (14745, 2125984), (15728, 1993110), (18982, 1651440), (19660, 1594488), (20643, 1518560), (23592, 1328740), (27524, 1138920), (28473, 1100960), (29490, 1062992), (31456, 996555), (34405, 911136), (37964, 825720), (39320, 797244), (41286, 759280), (47184, 664370), (47455, 660576), (55048, 569460), (56946, 550480), (58980, 531496), (66437, 471840), (68810, 455568), (75928, 412860), (78640, 398622), (82572, 379640), (94368, 332185), (94910, 330288), (103215, 303712), (110096, 284730), (113892, 275240), (117960, 265748), (132874, 235920), (137620, 227784), (142365, 220192), (151856, 206430), (157280, 199311), (165144, 189820)]