888004320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2233

約数の個数: 192

約数和(自身を含む): 3223535616

約数和(自身を除く): 2335531296

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, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 1016, 1120, 1270, 1524, 1680, 1778, 1905, 2032, 2081, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4162, 4445, 5080, 5334, 6096, 6243, 7112, 7620, 8324, 8890, 10160, 10405, 10668, 12192, 12486, 13335, 14224, 14567, 15240, 16648, 17780, 20320, 20810, 21336, 24972, 26670, 28448, 29134, 30480, 31215, 33296, 35560, 41620, 42672, 43701, 49944, 53340, 58268, 60960, 62430, 66592, 71120, 72835, 83240, 85344, 87402, 99888, 106680, 116536, 124860, 142240, 145670, 166480, 174804, 199776, 213360, 218505, 233072, 249720, 264287, 291340, 332960, 349608, 426720, 437010, 466144, 499440, 528574, 582680, 699216, 792861, 874020, 998880, 1057148, 1165360, 1321435, 1398432, 1585722, 1748040, 1850009, 2114296, 2330720, 2642870, 3171444, 3496080, 3700018, 3964305, 4228592, 5285740, 5550027, 6342888, 6992160, 7400036, 7928610, 8457184, 9250045, 10571480, 11100054, 12685776, 14800072, 15857220, 18500090, 21142960, 22200108, 25371552, 27750135, 29600144, 31714440, 37000180, 42285920, 44400216, 55500270, 59200288, 63428880, 74000360, 88800432, 111000540, 126857760, 148000720, 177600864, 222001080, 296001440, 444002160, 888004320]

約数ペア:

[(1, 888004320), (2, 444002160), (3, 296001440), (4, 222001080), (5, 177600864), (6, 148000720), (7, 126857760), (8, 111000540), (10, 88800432), (12, 74000360), (14, 63428880), (15, 59200288), (16, 55500270), (20, 44400216), (21, 42285920), (24, 37000180), (28, 31714440), (30, 29600144), (32, 27750135), (35, 25371552), (40, 22200108), (42, 21142960), (48, 18500090), (56, 15857220), (60, 14800072), (70, 12685776), (80, 11100054), (84, 10571480), (96, 9250045), (105, 8457184), (112, 7928610), (120, 7400036), (127, 6992160), (140, 6342888), (160, 5550027), (168, 5285740), (210, 4228592), (224, 3964305), (240, 3700018), (254, 3496080), (280, 3171444), (336, 2642870), (381, 2330720), (420, 2114296), (480, 1850009), (508, 1748040), (560, 1585722), (635, 1398432), (672, 1321435), (762, 1165360), (840, 1057148), (889, 998880), (1016, 874020), (1120, 792861), (1270, 699216), (1524, 582680), (1680, 528574), (1778, 499440), (1905, 466144), (2032, 437010), (2081, 426720), (2540, 349608), (2667, 332960), (3048, 291340), (3360, 264287), (3556, 249720), (3810, 233072), (4064, 218505), (4162, 213360), (4445, 199776), (5080, 174804), (5334, 166480), (6096, 145670), (6243, 142240), (7112, 124860), (7620, 116536), (8324, 106680), (8890, 99888), (10160, 87402), (10405, 85344), (10668, 83240), (12192, 72835), (12486, 71120), (13335, 66592), (14224, 62430), (14567, 60960), (15240, 58268), (16648, 53340), (17780, 49944), (20320, 43701), (20810, 42672), (21336, 41620), (24972, 35560), (26670, 33296), (28448, 31215), (29134, 30480)]