42628800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 168

約数和(自身を含む): 142865856

約数和(自身を除く): 100237056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 83, 96, 100, 107, 120, 150, 160, 166, 192, 200, 214, 240, 249, 300, 320, 321, 332, 400, 415, 428, 480, 498, 535, 600, 642, 664, 800, 830, 856, 960, 996, 1070, 1200, 1245, 1284, 1328, 1600, 1605, 1660, 1712, 1992, 2075, 2140, 2400, 2490, 2568, 2656, 2675, 3210, 3320, 3424, 3984, 4150, 4280, 4800, 4980, 5136, 5312, 5350, 6225, 6420, 6640, 6848, 7968, 8025, 8300, 8560, 8881, 9960, 10272, 10700, 12450, 12840, 13280, 15936, 16050, 16600, 17120, 17762, 19920, 20544, 21400, 24900, 25680, 26560, 26643, 32100, 33200, 34240, 35524, 39840, 42800, 44405, 49800, 51360, 53286, 64200, 66400, 71048, 79680, 85600, 88810, 99600, 102720, 106572, 128400, 132800, 133215, 142096, 171200, 177620, 199200, 213144, 222025, 256800, 266430, 284192, 355240, 398400, 426288, 444050, 513600, 532860, 568384, 666075, 710480, 852576, 888100, 1065720, 1332150, 1420960, 1705152, 1776200, 2131440, 2664300, 2841920, 3552400, 4262880, 5328600, 7104800, 8525760, 10657200, 14209600, 21314400, 42628800]

約数ペア:

[(1, 42628800), (2, 21314400), (3, 14209600), (4, 10657200), (5, 8525760), (6, 7104800), (8, 5328600), (10, 4262880), (12, 3552400), (15, 2841920), (16, 2664300), (20, 2131440), (24, 1776200), (25, 1705152), (30, 1420960), (32, 1332150), (40, 1065720), (48, 888100), (50, 852576), (60, 710480), (64, 666075), (75, 568384), (80, 532860), (83, 513600), (96, 444050), (100, 426288), (107, 398400), (120, 355240), (150, 284192), (160, 266430), (166, 256800), (192, 222025), (200, 213144), (214, 199200), (240, 177620), (249, 171200), (300, 142096), (320, 133215), (321, 132800), (332, 128400), (400, 106572), (415, 102720), (428, 99600), (480, 88810), (498, 85600), (535, 79680), (600, 71048), (642, 66400), (664, 64200), (800, 53286), (830, 51360), (856, 49800), (960, 44405), (996, 42800), (1070, 39840), (1200, 35524), (1245, 34240), (1284, 33200), (1328, 32100), (1600, 26643), (1605, 26560), (1660, 25680), (1712, 24900), (1992, 21400), (2075, 20544), (2140, 19920), (2400, 17762), (2490, 17120), (2568, 16600), (2656, 16050), (2675, 15936), (3210, 13280), (3320, 12840), (3424, 12450), (3984, 10700), (4150, 10272), (4280, 9960), (4800, 8881), (4980, 8560), (5136, 8300), (5312, 8025), (5350, 7968), (6225, 6848), (6420, 6640)]