22055040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{547}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 87197760

約数和(自身を除く): 65142720

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, 547, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1094, 1120, 1152, 1260, 1344, 1440, 1641, 1680, 1920, 2016, 2188, 2240, 2520, 2688, 2735, 2880, 3282, 3360, 3829, 4032, 4376, 4480, 4923, 5040, 5470, 5760, 6564, 6720, 7658, 8064, 8205, 8752, 9846, 10080, 10940, 11487, 13128, 13440, 15316, 16410, 17504, 19145, 19692, 20160, 21880, 22974, 24615, 26256, 30632, 32820, 34461, 35008, 38290, 39384, 40320, 43760, 45948, 49230, 52512, 57435, 61264, 65640, 68922, 70016, 76580, 78768, 87520, 91896, 98460, 105024, 114870, 122528, 131280, 137844, 153160, 157536, 172305, 175040, 183792, 196920, 210048, 229740, 245056, 262560, 275688, 306320, 315072, 344610, 350080, 367584, 393840, 459480, 490112, 525120, 551376, 612640, 630144, 689220, 735168, 787680, 918960, 1050240, 1102752, 1225280, 1378440, 1470336, 1575360, 1837920, 2205504, 2450560, 2756880, 3150720, 3675840, 4411008, 5513760, 7351680, 11027520, 22055040]

約数ペア:

[(1, 22055040), (2, 11027520), (3, 7351680), (4, 5513760), (5, 4411008), (6, 3675840), (7, 3150720), (8, 2756880), (9, 2450560), (10, 2205504), (12, 1837920), (14, 1575360), (15, 1470336), (16, 1378440), (18, 1225280), (20, 1102752), (21, 1050240), (24, 918960), (28, 787680), (30, 735168), (32, 689220), (35, 630144), (36, 612640), (40, 551376), (42, 525120), (45, 490112), (48, 459480), (56, 393840), (60, 367584), (63, 350080), (64, 344610), (70, 315072), (72, 306320), (80, 275688), (84, 262560), (90, 245056), (96, 229740), (105, 210048), (112, 196920), (120, 183792), (126, 175040), (128, 172305), (140, 157536), (144, 153160), (160, 137844), (168, 131280), (180, 122528), (192, 114870), (210, 105024), (224, 98460), (240, 91896), (252, 87520), (280, 78768), (288, 76580), (315, 70016), (320, 68922), (336, 65640), (360, 61264), (384, 57435), (420, 52512), (448, 49230), (480, 45948), (504, 43760), (547, 40320), (560, 39384), (576, 38290), (630, 35008), (640, 34461), (672, 32820), (720, 30632), (840, 26256), (896, 24615), (960, 22974), (1008, 21880), (1094, 20160), (1120, 19692), (1152, 19145), (1260, 17504), (1344, 16410), (1440, 15316), (1641, 13440), (1680, 13128), (1920, 11487), (2016, 10940), (2188, 10080), (2240, 9846), (2520, 8752), (2688, 8205), (2735, 8064), (2880, 7658), (3282, 6720), (3360, 6564), (3829, 5760), (4032, 5470), (4376, 5040), (4480, 4923)]