909340320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2283

約数の個数: 192

約数和(自身を含む): 3300950016

約数和(自身を除く): 2391609696

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, 2131, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4262, 4445, 5080, 5334, 6096, 6393, 7112, 7620, 8524, 8890, 10160, 10655, 10668, 12192, 12786, 13335, 14224, 14917, 15240, 17048, 17780, 20320, 21310, 21336, 25572, 26670, 28448, 29834, 30480, 31965, 34096, 35560, 42620, 42672, 44751, 51144, 53340, 59668, 60960, 63930, 68192, 71120, 74585, 85240, 85344, 89502, 102288, 106680, 119336, 127860, 142240, 149170, 170480, 179004, 204576, 213360, 223755, 238672, 255720, 270637, 298340, 340960, 358008, 426720, 447510, 477344, 511440, 541274, 596680, 716016, 811911, 895020, 1022880, 1082548, 1193360, 1353185, 1432032, 1623822, 1790040, 1894459, 2165096, 2386720, 2706370, 3247644, 3580080, 3788918, 4059555, 4330192, 5412740, 5683377, 6495288, 7160160, 7577836, 8119110, 8660384, 9472295, 10825480, 11366754, 12990576, 15155672, 16238220, 18944590, 21650960, 22733508, 25981152, 28416885, 30311344, 32476440, 37889180, 43301920, 45467016, 56833770, 60622688, 64952880, 75778360, 90934032, 113667540, 129905760, 151556720, 181868064, 227335080, 303113440, 454670160, 909340320]

約数ペア:

[(1, 909340320), (2, 454670160), (3, 303113440), (4, 227335080), (5, 181868064), (6, 151556720), (7, 129905760), (8, 113667540), (10, 90934032), (12, 75778360), (14, 64952880), (15, 60622688), (16, 56833770), (20, 45467016), (21, 43301920), (24, 37889180), (28, 32476440), (30, 30311344), (32, 28416885), (35, 25981152), (40, 22733508), (42, 21650960), (48, 18944590), (56, 16238220), (60, 15155672), (70, 12990576), (80, 11366754), (84, 10825480), (96, 9472295), (105, 8660384), (112, 8119110), (120, 7577836), (127, 7160160), (140, 6495288), (160, 5683377), (168, 5412740), (210, 4330192), (224, 4059555), (240, 3788918), (254, 3580080), (280, 3247644), (336, 2706370), (381, 2386720), (420, 2165096), (480, 1894459), (508, 1790040), (560, 1623822), (635, 1432032), (672, 1353185), (762, 1193360), (840, 1082548), (889, 1022880), (1016, 895020), (1120, 811911), (1270, 716016), (1524, 596680), (1680, 541274), (1778, 511440), (1905, 477344), (2032, 447510), (2131, 426720), (2540, 358008), (2667, 340960), (3048, 298340), (3360, 270637), (3556, 255720), (3810, 238672), (4064, 223755), (4262, 213360), (4445, 204576), (5080, 179004), (5334, 170480), (6096, 149170), (6393, 142240), (7112, 127860), (7620, 119336), (8524, 106680), (8890, 102288), (10160, 89502), (10655, 85344), (10668, 85240), (12192, 74585), (12786, 71120), (13335, 68192), (14224, 63930), (14917, 60960), (15240, 59668), (17048, 53340), (17780, 51144), (20320, 44751), (21310, 42672), (21336, 42620), (25572, 35560), (26670, 34096), (28448, 31965), (29834, 30480)]