2221981440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^4\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 360

約数和(自身を含む): 8313054288

約数和(自身を除く): 6091072848

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 241, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 482, 490, 560, 588, 640, 672, 686, 723, 735, 768, 784, 840, 896, 960, 964, 980, 1029, 1120, 1176, 1205, 1280, 1344, 1372, 1446, 1470, 1568, 1680, 1687, 1715, 1792, 1920, 1928, 1960, 2058, 2240, 2352, 2401, 2410, 2688, 2744, 2892, 2940, 3136, 3360, 3374, 3430, 3615, 3840, 3856, 3920, 4116, 4480, 4704, 4802, 4820, 5061, 5145, 5376, 5488, 5784, 5880, 6272, 6720, 6748, 6860, 7203, 7230, 7712, 7840, 8232, 8435, 8960, 9408, 9604, 9640, 10122, 10290, 10976, 11568, 11760, 11809, 12005, 12544, 13440, 13496, 13720, 14406, 14460, 15424, 15680, 16464, 16870, 18816, 19208, 19280, 20244, 20580, 21952, 23136, 23520, 23618, 24010, 25305, 26880, 26992, 27440, 28812, 28920, 30848, 31360, 32928, 33740, 35427, 36015, 37632, 38416, 38560, 40488, 41160, 43904, 46272, 47040, 47236, 48020, 50610, 53984, 54880, 57624, 57840, 59045, 61696, 62720, 65856, 67480, 70854, 72030, 76832, 77120, 80976, 82320, 82663, 87808, 92544, 94080, 94472, 96040, 101220, 107968, 109760, 115248, 115680, 118090, 131712, 134960, 141708, 144060, 153664, 154240, 161952, 164640, 165326, 177135, 185088, 188160, 188944, 192080, 202440, 215936, 219520, 230496, 231360, 236180, 247989, 263424, 269920, 283416, 288120, 307328, 308480, 323904, 329280, 330652, 354270, 377888, 384160, 404880, 413315, 431872, 439040, 460992, 462720, 472360, 495978, 539840, 566832, 576240, 578641, 614656, 647808, 658560, 661304, 708540, 755776, 768320, 809760, 826630, 921984, 925440, 944720, 991956, 1079680, 1133664, 1152480, 1157282, 1239945, 1295616, 1317120, 1322608, 1417080, 1511552, 1536640, 1619520, 1653260, 1735923, 1843968, 1889440, 1983912, 2159360, 2267328, 2304960, 2314564, 2479890, 2645216, 2834160, 2893205, 3023104, 3073280, 3239040, 3306520, 3471846, 3778880, 3967824, 4534656, 4609920, 4629128, 4959780, 5290432, 5668320, 5786410, 6478080, 6613040, 6943692, 7557760, 7935648, 8679615, 9069312, 9219840, 9258256, 9919560, 10580864, 11336640, 11572820, 13226080, 13887384, 15115520, 15871296, 17359230, 18516512, 19839120, 21161728, 22673280, 23145640, 26452160, 27774768, 31742592, 34718460, 37033024, 39678240, 45346560, 46291280, 52904320, 55549536, 63485184, 69436920, 74066048, 79356480, 92582560, 105808640, 111099072, 138873840, 148132096, 158712960, 185165120, 222198144, 277747680, 317425920, 370330240, 444396288, 555495360, 740660480, 1110990720, 2221981440]

約数ペア:

[(1, 2221981440), (2, 1110990720), (3, 740660480), (4, 555495360), (5, 444396288), (6, 370330240), (7, 317425920), (8, 277747680), (10, 222198144), (12, 185165120), (14, 158712960), (15, 148132096), (16, 138873840), (20, 111099072), (21, 105808640), (24, 92582560), (28, 79356480), (30, 74066048), (32, 69436920), (35, 63485184), (40, 55549536), (42, 52904320), (48, 46291280), (49, 45346560), (56, 39678240), (60, 37033024), (64, 34718460), (70, 31742592), (80, 27774768), (84, 26452160), (96, 23145640), (98, 22673280), (105, 21161728), (112, 19839120), (120, 18516512), (128, 17359230), (140, 15871296), (147, 15115520), (160, 13887384), (168, 13226080), (192, 11572820), (196, 11336640), (210, 10580864), (224, 9919560), (240, 9258256), (241, 9219840), (245, 9069312), (256, 8679615), (280, 7935648), (294, 7557760), (320, 6943692), (336, 6613040), (343, 6478080), (384, 5786410), (392, 5668320), (420, 5290432), (448, 4959780), (480, 4629128), (482, 4609920), (490, 4534656), (560, 3967824), (588, 3778880), (640, 3471846), (672, 3306520), (686, 3239040), (723, 3073280), (735, 3023104), (768, 2893205), (784, 2834160), (840, 2645216), (896, 2479890), (960, 2314564), (964, 2304960), (980, 2267328), (1029, 2159360), (1120, 1983912), (1176, 1889440), (1205, 1843968), (1280, 1735923), (1344, 1653260), (1372, 1619520), (1446, 1536640), (1470, 1511552), (1568, 1417080), (1680, 1322608), (1687, 1317120), (1715, 1295616), (1792, 1239945), (1920, 1157282), (1928, 1152480), (1960, 1133664), (2058, 1079680), (2240, 991956), (2352, 944720), (2401, 925440), (2410, 921984), (2688, 826630), (2744, 809760), (2892, 768320), (2940, 755776), (3136, 708540), (3360, 661304), (3374, 658560), (3430, 647808), (3615, 614656), (3840, 578641), (3856, 576240), (3920, 566832), (4116, 539840), (4480, 495978), (4704, 472360), (4802, 462720), (4820, 460992), (5061, 439040), (5145, 431872), (5376, 413315), (5488, 404880), (5784, 384160), (5880, 377888), (6272, 354270), (6720, 330652), (6748, 329280), (6860, 323904), (7203, 308480), (7230, 307328), (7712, 288120), (7840, 283416), (8232, 269920), (8435, 263424), (8960, 247989), (9408, 236180), (9604, 231360), (9640, 230496), (10122, 219520), (10290, 215936), (10976, 202440), (11568, 192080), (11760, 188944), (11809, 188160), (12005, 185088), (12544, 177135), (13440, 165326), (13496, 164640), (13720, 161952), (14406, 154240), (14460, 153664), (15424, 144060), (15680, 141708), (16464, 134960), (16870, 131712), (18816, 118090), (19208, 115680), (19280, 115248), (20244, 109760), (20580, 107968), (21952, 101220), (23136, 96040), (23520, 94472), (23618, 94080), (24010, 92544), (25305, 87808), (26880, 82663), (26992, 82320), (27440, 80976), (28812, 77120), (28920, 76832), (30848, 72030), (31360, 70854), (32928, 67480), (33740, 65856), (35427, 62720), (36015, 61696), (37632, 59045), (38416, 57840), (38560, 57624), (40488, 54880), (41160, 53984), (43904, 50610), (46272, 48020), (47040, 47236)]