219035520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3457}}^1$

素因数の和:3493

約数の個数: 192

約数和(自身を含む): 825355440

約数和(自身を除く): 606319920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3457, 3520, 3960, 4224, 5280, 5760, 6336, 6914, 7040, 7920, 10371, 10560, 12672, 13828, 15840, 17285, 20742, 21120, 27656, 31113, 31680, 34570, 38027, 41484, 51855, 55312, 62226, 63360, 69140, 76054, 82968, 103710, 110624, 114081, 124452, 138280, 152108, 155565, 165936, 190135, 207420, 221248, 228162, 248904, 276560, 304216, 311130, 331872, 342243, 380270, 414840, 442496, 456324, 497808, 553120, 570405, 608432, 622260, 663744, 684486, 760540, 829680, 912648, 995616, 1106240, 1140810, 1216864, 1244520, 1327488, 1368972, 1521080, 1659360, 1711215, 1825296, 1991232, 2212480, 2281620, 2433728, 2489040, 2737944, 3042160, 3318720, 3422430, 3650592, 3982464, 4563240, 4867456, 4978080, 5475888, 6084320, 6637440, 6844860, 7301184, 9126480, 9956160, 10951776, 12168640, 13689720, 14602368, 18252960, 19912320, 21903552, 24337280, 27379440, 36505920, 43807104, 54758880, 73011840, 109517760, 219035520]

約数ペア:

[(1, 219035520), (2, 109517760), (3, 73011840), (4, 54758880), (5, 43807104), (6, 36505920), (8, 27379440), (9, 24337280), (10, 21903552), (11, 19912320), (12, 18252960), (15, 14602368), (16, 13689720), (18, 12168640), (20, 10951776), (22, 9956160), (24, 9126480), (30, 7301184), (32, 6844860), (33, 6637440), (36, 6084320), (40, 5475888), (44, 4978080), (45, 4867456), (48, 4563240), (55, 3982464), (60, 3650592), (64, 3422430), (66, 3318720), (72, 3042160), (80, 2737944), (88, 2489040), (90, 2433728), (96, 2281620), (99, 2212480), (110, 1991232), (120, 1825296), (128, 1711215), (132, 1659360), (144, 1521080), (160, 1368972), (165, 1327488), (176, 1244520), (180, 1216864), (192, 1140810), (198, 1106240), (220, 995616), (240, 912648), (264, 829680), (288, 760540), (320, 684486), (330, 663744), (352, 622260), (360, 608432), (384, 570405), (396, 553120), (440, 497808), (480, 456324), (495, 442496), (528, 414840), (576, 380270), (640, 342243), (660, 331872), (704, 311130), (720, 304216), (792, 276560), (880, 248904), (960, 228162), (990, 221248), (1056, 207420), (1152, 190135), (1320, 165936), (1408, 155565), (1440, 152108), (1584, 138280), (1760, 124452), (1920, 114081), (1980, 110624), (2112, 103710), (2640, 82968), (2880, 76054), (3168, 69140), (3457, 63360), (3520, 62226), (3960, 55312), (4224, 51855), (5280, 41484), (5760, 38027), (6336, 34570), (6914, 31680), (7040, 31113), (7920, 27656), (10371, 21120), (10560, 20742), (12672, 17285), (13828, 15840)]