217435680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 968018688

約数和(自身を除く): 750583008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 37, 40, 42, 44, 45, 48, 53, 55, 56, 60, 63, 66, 70, 72, 74, 77, 80, 84, 88, 90, 96, 99, 105, 106, 110, 111, 112, 120, 126, 132, 140, 144, 148, 154, 159, 160, 165, 168, 176, 180, 185, 198, 210, 212, 220, 222, 224, 231, 240, 252, 259, 264, 265, 280, 288, 296, 308, 315, 318, 330, 333, 336, 352, 360, 370, 371, 385, 396, 407, 420, 424, 440, 444, 462, 477, 480, 495, 504, 518, 528, 530, 555, 560, 583, 592, 616, 630, 636, 660, 666, 672, 693, 720, 740, 742, 770, 777, 792, 795, 814, 840, 848, 880, 888, 924, 954, 990, 1008, 1036, 1056, 1060, 1110, 1113, 1120, 1155, 1166, 1184, 1221, 1232, 1260, 1272, 1295, 1320, 1332, 1386, 1440, 1480, 1484, 1540, 1554, 1584, 1590, 1628, 1665, 1680, 1696, 1749, 1760, 1776, 1848, 1855, 1908, 1961, 1980, 2016, 2035, 2072, 2120, 2220, 2226, 2310, 2331, 2332, 2385, 2442, 2464, 2520, 2544, 2590, 2640, 2664, 2772, 2849, 2915, 2960, 2968, 3080, 3108, 3168, 3180, 3256, 3330, 3339, 3360, 3465, 3498, 3552, 3663, 3696, 3710, 3816, 3885, 3922, 3960, 4070, 4081, 4144, 4240, 4440, 4452, 4620, 4662, 4664, 4770, 4884, 5040, 5088, 5180, 5247, 5280, 5328, 5544, 5565, 5698, 5830, 5883, 5920, 5936, 6105, 6160, 6216, 6360, 6512, 6660, 6678, 6930, 6996, 7326, 7392, 7420, 7632, 7770, 7844, 7920, 8140, 8162, 8288, 8480, 8547, 8745, 8880, 8904, 9240, 9324, 9328, 9540, 9768, 9805, 10080, 10360, 10494, 10656, 11088, 11130, 11396, 11655, 11660, 11766, 11872, 12210, 12243, 12320, 12432, 12720, 13024, 13320, 13356, 13727, 13860, 13992, 14245, 14652, 14840, 15264, 15540, 15688, 15840, 16280, 16324, 16695, 17094, 17490, 17649, 17760, 17808, 18315, 18480, 18648, 18656, 19080, 19536, 19610, 20405, 20720, 20988, 21571, 22176, 22260, 22792, 23310, 23320, 23532, 24420, 24486, 24864, 25440, 25641, 26235, 26640, 26712, 27454, 27720, 27984, 28490, 29304, 29415, 29680, 31080, 31376, 32560, 32648, 33390, 34188, 34980, 35298, 35616, 36630, 36729, 36960, 37296, 38160, 39072, 39220, 40810, 41181, 41440, 41976, 42735, 43142, 44520, 45584, 46620, 46640, 47064, 48840, 48972, 51282, 52470, 53280, 53424, 54908, 55440, 55968, 56980, 58608, 58830, 59360, 61215, 62160, 62752, 64713, 65120, 65296, 66780, 68376, 68635, 69960, 70596, 73260, 73458, 74592, 76320, 78440, 81620, 82362, 83952, 85470, 86284, 88245, 89040, 91168, 93240, 93280, 94128, 97680, 97944, 102564, 104940, 106848, 107855, 109816, 110880, 113960, 117216, 117660, 122430, 123543, 124320, 128205, 129426, 130592, 133560, 136752, 137270, 139920, 141192, 146520, 146916, 150997, 156880, 163240, 164724, 167904, 170940, 172568, 176490, 178080, 183645, 186480, 188256, 194139, 195360, 195888, 205128, 205905, 209880, 215710, 219632, 227920, 235320, 244860, 247086, 256410, 258852, 267120, 273504, 274540, 279840, 282384, 293040, 293832, 301994, 313760, 323565, 326480, 329448, 341880, 345136, 352980, 367290, 372960, 388278, 391776, 410256, 411810, 419760, 431420, 439264, 452991, 455840, 470640, 489720, 494172, 512820, 517704, 534240, 549080, 564768, 586080, 587664, 603988, 617715, 647130, 652960, 658896, 683760, 690272, 705960, 734580, 754985, 776556, 820512, 823620, 839520, 862840, 905982, 941280, 970695, 979440, 988344, 1025640, 1035408, 1098160, 1175328, 1207976, 1235430, 1294260, 1317792, 1358973, 1367520, 1411920, 1469160, 1509970, 1553112, 1647240, 1725680, 1811964, 1941390, 1958880, 1976688, 2051280, 2070816, 2196320, 2264955, 2415952, 2470860, 2588520, 2717946, 2823840, 2938320, 3019940, 3106224, 3294480, 3451360, 3623928, 3882780, 3953376, 4102560, 4529910, 4831904, 4941720, 5177040, 5435892, 5876640, 6039880, 6212448, 6588960, 6794865, 7247856, 7765560, 9059820, 9883440, 10354080, 10871784, 12079760, 13589730, 14495712, 15531120, 18119640, 19766880, 21743568, 24159520, 27179460, 31062240, 36239280, 43487136, 54358920, 72478560, 108717840, 217435680]

約数ペア:

[(1, 217435680), (2, 108717840), (3, 72478560), (4, 54358920), (5, 43487136), (6, 36239280), (7, 31062240), (8, 27179460), (9, 24159520), (10, 21743568), (11, 19766880), (12, 18119640), (14, 15531120), (15, 14495712), (16, 13589730), (18, 12079760), (20, 10871784), (21, 10354080), (22, 9883440), (24, 9059820), (28, 7765560), (30, 7247856), (32, 6794865), (33, 6588960), (35, 6212448), (36, 6039880), (37, 5876640), (40, 5435892), (42, 5177040), (44, 4941720), (45, 4831904), (48, 4529910), (53, 4102560), (55, 3953376), (56, 3882780), (60, 3623928), (63, 3451360), (66, 3294480), (70, 3106224), (72, 3019940), (74, 2938320), (77, 2823840), (80, 2717946), (84, 2588520), (88, 2470860), (90, 2415952), (96, 2264955), (99, 2196320), (105, 2070816), (106, 2051280), (110, 1976688), (111, 1958880), (112, 1941390), (120, 1811964), (126, 1725680), (132, 1647240), (140, 1553112), (144, 1509970), (148, 1469160), (154, 1411920), (159, 1367520), (160, 1358973), (165, 1317792), (168, 1294260), (176, 1235430), (180, 1207976), (185, 1175328), (198, 1098160), (210, 1035408), (212, 1025640), (220, 988344), (222, 979440), (224, 970695), (231, 941280), (240, 905982), (252, 862840), (259, 839520), (264, 823620), (265, 820512), (280, 776556), (288, 754985), (296, 734580), (308, 705960), (315, 690272), (318, 683760), (330, 658896), (333, 652960), (336, 647130), (352, 617715), (360, 603988), (370, 587664), (371, 586080), (385, 564768), (396, 549080), (407, 534240), (420, 517704), (424, 512820), (440, 494172), (444, 489720), (462, 470640), (477, 455840), (480, 452991), (495, 439264), (504, 431420), (518, 419760), (528, 411810), (530, 410256), (555, 391776), (560, 388278), (583, 372960), (592, 367290), (616, 352980), (630, 345136), (636, 341880), (660, 329448), (666, 326480), (672, 323565), (693, 313760), (720, 301994), (740, 293832), (742, 293040), (770, 282384), (777, 279840), (792, 274540), (795, 273504), (814, 267120), (840, 258852), (848, 256410), (880, 247086), (888, 244860), (924, 235320), (954, 227920), (990, 219632), (1008, 215710), (1036, 209880), (1056, 205905), (1060, 205128), (1110, 195888), (1113, 195360), (1120, 194139), (1155, 188256), (1166, 186480), (1184, 183645), (1221, 178080), (1232, 176490), (1260, 172568), (1272, 170940), (1295, 167904), (1320, 164724), (1332, 163240), (1386, 156880), (1440, 150997), (1480, 146916), (1484, 146520), (1540, 141192), (1554, 139920), (1584, 137270), (1590, 136752), (1628, 133560), (1665, 130592), (1680, 129426), (1696, 128205), (1749, 124320), (1760, 123543), (1776, 122430), (1848, 117660), (1855, 117216), (1908, 113960), (1961, 110880), (1980, 109816), (2016, 107855), (2035, 106848), (2072, 104940), (2120, 102564), (2220, 97944), (2226, 97680), (2310, 94128), (2331, 93280), (2332, 93240), (2385, 91168), (2442, 89040), (2464, 88245), (2520, 86284), (2544, 85470), (2590, 83952), (2640, 82362), (2664, 81620), (2772, 78440), (2849, 76320), (2915, 74592), (2960, 73458), (2968, 73260), (3080, 70596), (3108, 69960), (3168, 68635), (3180, 68376), (3256, 66780), (3330, 65296), (3339, 65120), (3360, 64713), (3465, 62752), (3498, 62160), (3552, 61215), (3663, 59360), (3696, 58830), (3710, 58608), (3816, 56980), (3885, 55968), (3922, 55440), (3960, 54908), (4070, 53424), (4081, 53280), (4144, 52470), (4240, 51282), (4440, 48972), (4452, 48840), (4620, 47064), (4662, 46640), (4664, 46620), (4770, 45584), (4884, 44520), (5040, 43142), (5088, 42735), (5180, 41976), (5247, 41440), (5280, 41181), (5328, 40810), (5544, 39220), (5565, 39072), (5698, 38160), (5830, 37296), (5883, 36960), (5920, 36729), (5936, 36630), (6105, 35616), (6160, 35298), (6216, 34980), (6360, 34188), (6512, 33390), (6660, 32648), (6678, 32560), (6930, 31376), (6996, 31080), (7326, 29680), (7392, 29415), (7420, 29304), (7632, 28490), (7770, 27984), (7844, 27720), (7920, 27454), (8140, 26712), (8162, 26640), (8288, 26235), (8480, 25641), (8547, 25440), (8745, 24864), (8880, 24486), (8904, 24420), (9240, 23532), (9324, 23320), (9328, 23310), (9540, 22792), (9768, 22260), (9805, 22176), (10080, 21571), (10360, 20988), (10494, 20720), (10656, 20405), (11088, 19610), (11130, 19536), (11396, 19080), (11655, 18656), (11660, 18648), (11766, 18480), (11872, 18315), (12210, 17808), (12243, 17760), (12320, 17649), (12432, 17490), (12720, 17094), (13024, 16695), (13320, 16324), (13356, 16280), (13727, 15840), (13860, 15688), (13992, 15540), (14245, 15264), (14652, 14840)]