2247181440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2831

約数の個数: 256

約数和(自身を含む): 8323395840

約数和(自身を除く): 6076214400

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, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 560, 610, 640, 672, 732, 840, 854, 896, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1920, 1952, 2135, 2240, 2440, 2562, 2688, 2741, 2928, 3360, 3416, 3660, 3904, 4270, 4480, 4880, 5124, 5482, 5856, 6405, 6720, 6832, 7320, 7808, 8223, 8540, 9760, 10248, 10964, 11712, 12810, 13440, 13664, 13705, 14640, 16446, 17080, 19187, 19520, 20496, 21928, 23424, 25620, 27328, 27410, 29280, 32892, 34160, 38374, 39040, 40992, 41115, 43856, 51240, 54656, 54820, 57561, 58560, 65784, 68320, 76748, 81984, 82230, 87712, 95935, 102480, 109640, 115122, 117120, 131568, 136640, 153496, 163968, 164460, 167201, 175424, 191870, 204960, 219280, 230244, 263136, 273280, 287805, 306992, 328920, 334402, 350848, 383740, 409920, 438560, 460488, 501603, 526272, 575610, 613984, 657840, 668804, 767480, 819840, 836005, 877120, 920976, 1003206, 1052544, 1151220, 1170407, 1227968, 1315680, 1337608, 1534960, 1672010, 1754240, 1841952, 2006412, 2302440, 2340814, 2455936, 2508015, 2631360, 2675216, 3069920, 3344020, 3511221, 3683904, 4012824, 4604880, 4681628, 5016030, 5262720, 5350432, 5852035, 6139840, 6688040, 7022442, 7367808, 8025648, 9209760, 9363256, 10032060, 10700864, 11704070, 12279680, 13376080, 14044884, 16051296, 17556105, 18419520, 18726512, 20064120, 21401728, 23408140, 26752160, 28089768, 32102592, 35112210, 36839040, 37453024, 40128240, 46816280, 53504320, 56179536, 64205184, 70224420, 74906048, 80256480, 93632560, 107008640, 112359072, 140448840, 149812096, 160512960, 187265120, 224718144, 280897680, 321025920, 374530240, 449436288, 561795360, 749060480, 1123590720, 2247181440]

約数ペア:

[(1, 2247181440), (2, 1123590720), (3, 749060480), (4, 561795360), (5, 449436288), (6, 374530240), (7, 321025920), (8, 280897680), (10, 224718144), (12, 187265120), (14, 160512960), (15, 149812096), (16, 140448840), (20, 112359072), (21, 107008640), (24, 93632560), (28, 80256480), (30, 74906048), (32, 70224420), (35, 64205184), (40, 56179536), (42, 53504320), (48, 46816280), (56, 40128240), (60, 37453024), (61, 36839040), (64, 35112210), (70, 32102592), (80, 28089768), (84, 26752160), (96, 23408140), (105, 21401728), (112, 20064120), (120, 18726512), (122, 18419520), (128, 17556105), (140, 16051296), (160, 14044884), (168, 13376080), (183, 12279680), (192, 11704070), (210, 10700864), (224, 10032060), (240, 9363256), (244, 9209760), (280, 8025648), (305, 7367808), (320, 7022442), (336, 6688040), (366, 6139840), (384, 5852035), (420, 5350432), (427, 5262720), (448, 5016030), (480, 4681628), (488, 4604880), (560, 4012824), (610, 3683904), (640, 3511221), (672, 3344020), (732, 3069920), (840, 2675216), (854, 2631360), (896, 2508015), (915, 2455936), (960, 2340814), (976, 2302440), (1120, 2006412), (1220, 1841952), (1281, 1754240), (1344, 1672010), (1464, 1534960), (1680, 1337608), (1708, 1315680), (1830, 1227968), (1920, 1170407), (1952, 1151220), (2135, 1052544), (2240, 1003206), (2440, 920976), (2562, 877120), (2688, 836005), (2741, 819840), (2928, 767480), (3360, 668804), (3416, 657840), (3660, 613984), (3904, 575610), (4270, 526272), (4480, 501603), (4880, 460488), (5124, 438560), (5482, 409920), (5856, 383740), (6405, 350848), (6720, 334402), (6832, 328920), (7320, 306992), (7808, 287805), (8223, 273280), (8540, 263136), (9760, 230244), (10248, 219280), (10964, 204960), (11712, 191870), (12810, 175424), (13440, 167201), (13664, 164460), (13705, 163968), (14640, 153496), (16446, 136640), (17080, 131568), (19187, 117120), (19520, 115122), (20496, 109640), (21928, 102480), (23424, 95935), (25620, 87712), (27328, 82230), (27410, 81984), (29280, 76748), (32892, 68320), (34160, 65784), (38374, 58560), (39040, 57561), (40992, 54820), (41115, 54656), (43856, 51240)]