22128960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 224

約数和(自身を含む): 83393280

約数和(自身を除く): 61264320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 89, 96, 105, 111, 112, 120, 140, 148, 160, 168, 178, 185, 192, 210, 222, 224, 240, 259, 267, 280, 296, 320, 336, 356, 370, 420, 444, 445, 448, 480, 518, 534, 555, 560, 592, 623, 672, 712, 740, 777, 840, 888, 890, 960, 1036, 1068, 1110, 1120, 1184, 1246, 1295, 1335, 1344, 1424, 1480, 1554, 1680, 1776, 1780, 1869, 2072, 2136, 2220, 2240, 2368, 2492, 2590, 2670, 2848, 2960, 3108, 3115, 3293, 3360, 3552, 3560, 3738, 3885, 4144, 4272, 4440, 4984, 5180, 5340, 5696, 5920, 6216, 6230, 6586, 6720, 7104, 7120, 7476, 7770, 8288, 8544, 8880, 9345, 9879, 9968, 10360, 10680, 11840, 12432, 12460, 13172, 14240, 14952, 15540, 16465, 16576, 17088, 17760, 18690, 19758, 19936, 20720, 21360, 23051, 24864, 24920, 26344, 28480, 29904, 31080, 32930, 35520, 37380, 39516, 39872, 41440, 42720, 46102, 49395, 49728, 49840, 52688, 59808, 62160, 65860, 69153, 74760, 79032, 82880, 85440, 92204, 98790, 99680, 105376, 115255, 119616, 124320, 131720, 138306, 149520, 158064, 184408, 197580, 199360, 210752, 230510, 248640, 263440, 276612, 299040, 316128, 345765, 368816, 395160, 461020, 526880, 553224, 598080, 632256, 691530, 737632, 790320, 922040, 1053760, 1106448, 1383060, 1475264, 1580640, 1844080, 2212896, 2766120, 3161280, 3688160, 4425792, 5532240, 7376320, 11064480, 22128960]

約数ペア:

[(1, 22128960), (2, 11064480), (3, 7376320), (4, 5532240), (5, 4425792), (6, 3688160), (7, 3161280), (8, 2766120), (10, 2212896), (12, 1844080), (14, 1580640), (15, 1475264), (16, 1383060), (20, 1106448), (21, 1053760), (24, 922040), (28, 790320), (30, 737632), (32, 691530), (35, 632256), (37, 598080), (40, 553224), (42, 526880), (48, 461020), (56, 395160), (60, 368816), (64, 345765), (70, 316128), (74, 299040), (80, 276612), (84, 263440), (89, 248640), (96, 230510), (105, 210752), (111, 199360), (112, 197580), (120, 184408), (140, 158064), (148, 149520), (160, 138306), (168, 131720), (178, 124320), (185, 119616), (192, 115255), (210, 105376), (222, 99680), (224, 98790), (240, 92204), (259, 85440), (267, 82880), (280, 79032), (296, 74760), (320, 69153), (336, 65860), (356, 62160), (370, 59808), (420, 52688), (444, 49840), (445, 49728), (448, 49395), (480, 46102), (518, 42720), (534, 41440), (555, 39872), (560, 39516), (592, 37380), (623, 35520), (672, 32930), (712, 31080), (740, 29904), (777, 28480), (840, 26344), (888, 24920), (890, 24864), (960, 23051), (1036, 21360), (1068, 20720), (1110, 19936), (1120, 19758), (1184, 18690), (1246, 17760), (1295, 17088), (1335, 16576), (1344, 16465), (1424, 15540), (1480, 14952), (1554, 14240), (1680, 13172), (1776, 12460), (1780, 12432), (1869, 11840), (2072, 10680), (2136, 10360), (2220, 9968), (2240, 9879), (2368, 9345), (2492, 8880), (2590, 8544), (2670, 8288), (2848, 7770), (2960, 7476), (3108, 7120), (3115, 7104), (3293, 6720), (3360, 6586), (3552, 6230), (3560, 6216), (3738, 5920), (3885, 5696), (4144, 5340), (4272, 5180), (4440, 4984)]