215051760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 400

約数和(自身を含む): 933368832

約数和(自身を除く): 718317072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 360, 378, 385, 396, 405, 420, 431, 432, 440, 462, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 693, 720, 756, 770, 792, 810, 840, 862, 880, 891, 924, 945, 990, 1008, 1080, 1134, 1155, 1188, 1232, 1260, 1293, 1296, 1320, 1386, 1485, 1512, 1540, 1584, 1620, 1680, 1724, 1782, 1848, 1890, 1980, 2079, 2155, 2160, 2268, 2310, 2376, 2520, 2586, 2640, 2772, 2835, 2970, 3017, 3024, 3080, 3240, 3448, 3465, 3564, 3696, 3780, 3879, 3960, 4158, 4310, 4455, 4536, 4620, 4741, 4752, 5040, 5172, 5544, 5670, 5940, 6034, 6160, 6237, 6465, 6480, 6896, 6930, 7128, 7560, 7758, 7920, 8316, 8620, 8910, 9051, 9072, 9240, 9482, 10344, 10395, 11088, 11340, 11637, 11880, 12068, 12474, 12930, 13860, 14223, 14256, 15085, 15120, 15516, 16632, 17240, 17820, 18102, 18480, 18964, 19395, 20688, 20790, 22680, 23274, 23705, 23760, 24136, 24948, 25860, 27153, 27720, 28446, 30170, 31032, 31185, 33187, 33264, 34480, 34911, 35640, 36204, 37928, 38790, 41580, 42669, 45255, 45360, 46548, 47410, 48272, 49896, 51720, 54306, 55440, 56892, 58185, 60340, 62064, 62370, 66374, 69822, 71115, 71280, 72408, 75856, 77580, 81459, 83160, 85338, 90510, 93096, 94820, 99561, 99792, 103440, 108612, 113784, 116370, 120680, 124740, 128007, 132748, 135765, 139644, 142230, 144816, 155160, 162918, 165935, 166320, 170676, 174555, 181020, 186192, 189640, 199122, 213345, 217224, 227568, 232740, 241360, 244377, 249480, 256014, 265496, 271530, 279288, 284460, 298683, 310320, 325836, 331870, 341352, 349110, 362040, 379280, 384021, 398244, 407295, 426690, 434448, 465480, 488754, 497805, 498960, 512028, 530992, 543060, 558576, 568920, 597366, 640035, 651672, 663740, 682704, 698220, 724080, 768042, 796488, 814590, 853380, 896049, 930960, 977508, 995610, 1024056, 1086120, 1137840, 1194732, 1221885, 1280070, 1303344, 1327480, 1396440, 1493415, 1536084, 1592976, 1629180, 1706760, 1792098, 1920105, 1955016, 1991220, 2048112, 2172240, 2389464, 2443770, 2560140, 2654960, 2688147, 2792880, 2986830, 3072168, 3258360, 3413520, 3584196, 3840210, 3910032, 3982440, 4480245, 4778928, 4887540, 5120280, 5376294, 5973660, 6144336, 6516720, 7168392, 7680420, 7964880, 8960490, 9775080, 10240560, 10752588, 11947320, 13440735, 14336784, 15360840, 17920980, 19550160, 21505176, 23894640, 26881470, 30721680, 35841960, 43010352, 53762940, 71683920, 107525880, 215051760]

約数ペア:

[(1, 215051760), (2, 107525880), (3, 71683920), (4, 53762940), (5, 43010352), (6, 35841960), (7, 30721680), (8, 26881470), (9, 23894640), (10, 21505176), (11, 19550160), (12, 17920980), (14, 15360840), (15, 14336784), (16, 13440735), (18, 11947320), (20, 10752588), (21, 10240560), (22, 9775080), (24, 8960490), (27, 7964880), (28, 7680420), (30, 7168392), (33, 6516720), (35, 6144336), (36, 5973660), (40, 5376294), (42, 5120280), (44, 4887540), (45, 4778928), (48, 4480245), (54, 3982440), (55, 3910032), (56, 3840210), (60, 3584196), (63, 3413520), (66, 3258360), (70, 3072168), (72, 2986830), (77, 2792880), (80, 2688147), (81, 2654960), (84, 2560140), (88, 2443770), (90, 2389464), (99, 2172240), (105, 2048112), (108, 1991220), (110, 1955016), (112, 1920105), (120, 1792098), (126, 1706760), (132, 1629180), (135, 1592976), (140, 1536084), (144, 1493415), (154, 1396440), (162, 1327480), (165, 1303344), (168, 1280070), (176, 1221885), (180, 1194732), (189, 1137840), (198, 1086120), (210, 1024056), (216, 995610), (220, 977508), (231, 930960), (240, 896049), (252, 853380), (264, 814590), (270, 796488), (280, 768042), (297, 724080), (308, 698220), (315, 682704), (324, 663740), (330, 651672), (336, 640035), (360, 597366), (378, 568920), (385, 558576), (396, 543060), (405, 530992), (420, 512028), (431, 498960), (432, 497805), (440, 488754), (462, 465480), (495, 434448), (504, 426690), (528, 407295), (540, 398244), (560, 384021), (567, 379280), (594, 362040), (616, 349110), (630, 341352), (648, 331870), (660, 325836), (693, 310320), (720, 298683), (756, 284460), (770, 279288), (792, 271530), (810, 265496), (840, 256014), (862, 249480), (880, 244377), (891, 241360), (924, 232740), (945, 227568), (990, 217224), (1008, 213345), (1080, 199122), (1134, 189640), (1155, 186192), (1188, 181020), (1232, 174555), (1260, 170676), (1293, 166320), (1296, 165935), (1320, 162918), (1386, 155160), (1485, 144816), (1512, 142230), (1540, 139644), (1584, 135765), (1620, 132748), (1680, 128007), (1724, 124740), (1782, 120680), (1848, 116370), (1890, 113784), (1980, 108612), (2079, 103440), (2155, 99792), (2160, 99561), (2268, 94820), (2310, 93096), (2376, 90510), (2520, 85338), (2586, 83160), (2640, 81459), (2772, 77580), (2835, 75856), (2970, 72408), (3017, 71280), (3024, 71115), (3080, 69822), (3240, 66374), (3448, 62370), (3465, 62064), (3564, 60340), (3696, 58185), (3780, 56892), (3879, 55440), (3960, 54306), (4158, 51720), (4310, 49896), (4455, 48272), (4536, 47410), (4620, 46548), (4741, 45360), (4752, 45255), (5040, 42669), (5172, 41580), (5544, 38790), (5670, 37928), (5940, 36204), (6034, 35640), (6160, 34911), (6237, 34480), (6465, 33264), (6480, 33187), (6896, 31185), (6930, 31032), (7128, 30170), (7560, 28446), (7758, 27720), (7920, 27153), (8316, 25860), (8620, 24948), (8910, 24136), (9051, 23760), (9072, 23705), (9240, 23274), (9482, 22680), (10344, 20790), (10395, 20688), (11088, 19395), (11340, 18964), (11637, 18480), (11880, 18102), (12068, 17820), (12474, 17240), (12930, 16632), (13860, 15516), (14223, 15120), (14256, 15085)]