325840680480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{49757}}^1$

素因数の和:51731

約数の個数: 192

約数和(自身を含む): 1173651897600

約数和(自身を除く): 847811217120

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, 1120, 1680, 1949, 3360, 3898, 5847, 7796, 9745, 11694, 13643, 15592, 19490, 23388, 27286, 29235, 31184, 38980, 40929, 46776, 49757, 54572, 58470, 62368, 68215, 77960, 81858, 93552, 99514, 109144, 116940, 136430, 149271, 155920, 163716, 187104, 199028, 204645, 218288, 233880, 248785, 272860, 298542, 311840, 327432, 348299, 398056, 409290, 436576, 467760, 497570, 545720, 597084, 654864, 696598, 746355, 796112, 818580, 935520, 995140, 1044897, 1091440, 1194168, 1309728, 1393196, 1492710, 1592224, 1637160, 1741495, 1990280, 2089794, 2182880, 2388336, 2786392, 2985420, 3274320, 3482990, 3980560, 4179588, 4776672, 5224485, 5572784, 5970840, 6548640, 6965980, 7961120, 8359176, 10448970, 11145568, 11941680, 13931960, 16718352, 20897940, 23883360, 27863920, 33436704, 41795880, 55727840, 83591760, 96976393, 167183520, 193952786, 290929179, 387905572, 484881965, 581858358, 678834751, 775811144, 969763930, 1163716716, 1357669502, 1454645895, 1551622288, 1939527860, 2036504253, 2327433432, 2715339004, 2909291790, 3103244576, 3394173755, 3879055720, 4073008506, 4654866864, 5430678008, 5818583580, 6788347510, 7758111440, 8146017012, 9309733728, 10182521265, 10861356016, 11637167160, 13576695020, 15516222880, 16292034024, 20365042530, 21722712032, 23274334320, 27153390040, 32584068048, 40730085060, 46548668640, 54306780080, 65168136096, 81460170120, 108613560160, 162920340240, 325840680480]

約数ペア:

[(1, 325840680480), (2, 162920340240), (3, 108613560160), (4, 81460170120), (5, 65168136096), (6, 54306780080), (7, 46548668640), (8, 40730085060), (10, 32584068048), (12, 27153390040), (14, 23274334320), (15, 21722712032), (16, 20365042530), (20, 16292034024), (21, 15516222880), (24, 13576695020), (28, 11637167160), (30, 10861356016), (32, 10182521265), (35, 9309733728), (40, 8146017012), (42, 7758111440), (48, 6788347510), (56, 5818583580), (60, 5430678008), (70, 4654866864), (80, 4073008506), (84, 3879055720), (96, 3394173755), (105, 3103244576), (112, 2909291790), (120, 2715339004), (140, 2327433432), (160, 2036504253), (168, 1939527860), (210, 1551622288), (224, 1454645895), (240, 1357669502), (280, 1163716716), (336, 969763930), (420, 775811144), (480, 678834751), (560, 581858358), (672, 484881965), (840, 387905572), (1120, 290929179), (1680, 193952786), (1949, 167183520), (3360, 96976393), (3898, 83591760), (5847, 55727840), (7796, 41795880), (9745, 33436704), (11694, 27863920), (13643, 23883360), (15592, 20897940), (19490, 16718352), (23388, 13931960), (27286, 11941680), (29235, 11145568), (31184, 10448970), (38980, 8359176), (40929, 7961120), (46776, 6965980), (49757, 6548640), (54572, 5970840), (58470, 5572784), (62368, 5224485), (68215, 4776672), (77960, 4179588), (81858, 3980560), (93552, 3482990), (99514, 3274320), (109144, 2985420), (116940, 2786392), (136430, 2388336), (149271, 2182880), (155920, 2089794), (163716, 1990280), (187104, 1741495), (199028, 1637160), (204645, 1592224), (218288, 1492710), (233880, 1393196), (248785, 1309728), (272860, 1194168), (298542, 1091440), (311840, 1044897), (327432, 995140), (348299, 935520), (398056, 818580), (409290, 796112), (436576, 746355), (467760, 696598), (497570, 654864), (545720, 597084)]