1368328000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 224

約数和(自身を含む): 3727825920

約数和(自身を除く): 2359497920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 59, 64, 65, 80, 100, 104, 118, 125, 130, 160, 200, 208, 223, 236, 250, 260, 295, 320, 325, 400, 416, 446, 472, 500, 520, 590, 650, 767, 800, 832, 892, 944, 1000, 1040, 1115, 1180, 1300, 1475, 1534, 1600, 1625, 1784, 1888, 2000, 2080, 2230, 2360, 2600, 2899, 2950, 3068, 3250, 3568, 3776, 3835, 4000, 4160, 4460, 4720, 5200, 5575, 5798, 5900, 6136, 6500, 7136, 7375, 7670, 8000, 8920, 9440, 10400, 11150, 11596, 11800, 12272, 13000, 13157, 14272, 14495, 14750, 15340, 17840, 18880, 19175, 20800, 22300, 23192, 23600, 24544, 26000, 26314, 27875, 28990, 29500, 30680, 35680, 38350, 44600, 46384, 47200, 49088, 52000, 52628, 55750, 57980, 59000, 61360, 65785, 71360, 72475, 76700, 89200, 92768, 94400, 95875, 104000, 105256, 111500, 115960, 118000, 122720, 131570, 144950, 153400, 171041, 178400, 185536, 191750, 210512, 223000, 231920, 236000, 245440, 263140, 289900, 306800, 328925, 342082, 356800, 362375, 383500, 421024, 446000, 463840, 472000, 526280, 579800, 613600, 657850, 684164, 724750, 767000, 842048, 855205, 892000, 927680, 1052560, 1159600, 1227200, 1315700, 1368328, 1449500, 1534000, 1644625, 1710410, 1784000, 2105120, 2319200, 2631400, 2736656, 2899000, 3068000, 3289250, 3420820, 4210240, 4276025, 4638400, 5262800, 5473312, 5798000, 6136000, 6578500, 6841640, 8552050, 10525600, 10946624, 11596000, 13157000, 13683280, 17104100, 21051200, 21380125, 23192000, 26314000, 27366560, 34208200, 42760250, 52628000, 54733120, 68416400, 85520500, 105256000, 136832800, 171041000, 273665600, 342082000, 684164000, 1368328000]

約数ペア:

[(1, 1368328000), (2, 684164000), (4, 342082000), (5, 273665600), (8, 171041000), (10, 136832800), (13, 105256000), (16, 85520500), (20, 68416400), (25, 54733120), (26, 52628000), (32, 42760250), (40, 34208200), (50, 27366560), (52, 26314000), (59, 23192000), (64, 21380125), (65, 21051200), (80, 17104100), (100, 13683280), (104, 13157000), (118, 11596000), (125, 10946624), (130, 10525600), (160, 8552050), (200, 6841640), (208, 6578500), (223, 6136000), (236, 5798000), (250, 5473312), (260, 5262800), (295, 4638400), (320, 4276025), (325, 4210240), (400, 3420820), (416, 3289250), (446, 3068000), (472, 2899000), (500, 2736656), (520, 2631400), (590, 2319200), (650, 2105120), (767, 1784000), (800, 1710410), (832, 1644625), (892, 1534000), (944, 1449500), (1000, 1368328), (1040, 1315700), (1115, 1227200), (1180, 1159600), (1300, 1052560), (1475, 927680), (1534, 892000), (1600, 855205), (1625, 842048), (1784, 767000), (1888, 724750), (2000, 684164), (2080, 657850), (2230, 613600), (2360, 579800), (2600, 526280), (2899, 472000), (2950, 463840), (3068, 446000), (3250, 421024), (3568, 383500), (3776, 362375), (3835, 356800), (4000, 342082), (4160, 328925), (4460, 306800), (4720, 289900), (5200, 263140), (5575, 245440), (5798, 236000), (5900, 231920), (6136, 223000), (6500, 210512), (7136, 191750), (7375, 185536), (7670, 178400), (8000, 171041), (8920, 153400), (9440, 144950), (10400, 131570), (11150, 122720), (11596, 118000), (11800, 115960), (12272, 111500), (13000, 105256), (13157, 104000), (14272, 95875), (14495, 94400), (14750, 92768), (15340, 89200), (17840, 76700), (18880, 72475), (19175, 71360), (20800, 65785), (22300, 61360), (23192, 59000), (23600, 57980), (24544, 55750), (26000, 52628), (26314, 52000), (27875, 49088), (28990, 47200), (29500, 46384), (30680, 44600), (35680, 38350)]