730880640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{18127}}^1$

素因数の和:18159

約数の個数: 192

約数和(自身を含む): 2884527360

約数和(自身を除く): 2153646720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 18127, 20160, 36254, 40320, 54381, 72508, 90635, 108762, 126889, 145016, 163143, 181270, 217524, 253778, 271905, 290032, 326286, 362540, 380667, 435048, 507556, 543810, 580064, 634445, 652572, 725080, 761334, 815715, 870096, 1015112, 1087620, 1142001, 1160128, 1268890, 1305144, 1450160, 1522668, 1631430, 1740192, 1903335, 2030224, 2175240, 2284002, 2320256, 2537780, 2610288, 2900320, 3045336, 3262860, 3480384, 3806670, 4060448, 4350480, 4568004, 5075560, 5220576, 5710005, 5800640, 6090672, 6525720, 6960768, 7613340, 8120896, 8700960, 9136008, 10151120, 10441152, 11420010, 11601280, 12181344, 13051440, 15226680, 16241792, 17401920, 18272016, 20302240, 20882304, 22840020, 24362688, 26102880, 30453360, 34803840, 36544032, 40604480, 45680040, 48725376, 52205760, 60906720, 73088064, 81208960, 91360080, 104411520, 121813440, 146176128, 182720160, 243626880, 365440320, 730880640]

約数ペア:

[(1, 730880640), (2, 365440320), (3, 243626880), (4, 182720160), (5, 146176128), (6, 121813440), (7, 104411520), (8, 91360080), (9, 81208960), (10, 73088064), (12, 60906720), (14, 52205760), (15, 48725376), (16, 45680040), (18, 40604480), (20, 36544032), (21, 34803840), (24, 30453360), (28, 26102880), (30, 24362688), (32, 22840020), (35, 20882304), (36, 20302240), (40, 18272016), (42, 17401920), (45, 16241792), (48, 15226680), (56, 13051440), (60, 12181344), (63, 11601280), (64, 11420010), (70, 10441152), (72, 10151120), (80, 9136008), (84, 8700960), (90, 8120896), (96, 7613340), (105, 6960768), (112, 6525720), (120, 6090672), (126, 5800640), (128, 5710005), (140, 5220576), (144, 5075560), (160, 4568004), (168, 4350480), (180, 4060448), (192, 3806670), (210, 3480384), (224, 3262860), (240, 3045336), (252, 2900320), (280, 2610288), (288, 2537780), (315, 2320256), (320, 2284002), (336, 2175240), (360, 2030224), (384, 1903335), (420, 1740192), (448, 1631430), (480, 1522668), (504, 1450160), (560, 1305144), (576, 1268890), (630, 1160128), (640, 1142001), (672, 1087620), (720, 1015112), (840, 870096), (896, 815715), (960, 761334), (1008, 725080), (1120, 652572), (1152, 634445), (1260, 580064), (1344, 543810), (1440, 507556), (1680, 435048), (1920, 380667), (2016, 362540), (2240, 326286), (2520, 290032), (2688, 271905), (2880, 253778), (3360, 217524), (4032, 181270), (4480, 163143), (5040, 145016), (5760, 126889), (6720, 108762), (8064, 90635), (10080, 72508), (13440, 54381), (18127, 40320), (20160, 36254)]