1217212920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 960

約数和(自身を含む): 5631262560

約数和(自身を除く): 4414049640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 41, 42, 44, 45, 49, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 81, 82, 84, 85, 88, 90, 98, 99, 102, 105, 108, 110, 119, 120, 123, 126, 132, 135, 136, 140, 147, 153, 154, 162, 164, 165, 168, 170, 180, 187, 189, 196, 198, 204, 205, 210, 216, 220, 231, 238, 245, 246, 252, 255, 264, 270, 280, 287, 294, 297, 306, 308, 315, 324, 328, 330, 340, 357, 360, 369, 374, 378, 385, 392, 396, 405, 408, 410, 420, 440, 441, 451, 459, 462, 476, 490, 492, 495, 504, 510, 539, 540, 561, 567, 574, 588, 594, 595, 612, 615, 616, 630, 648, 660, 680, 693, 697, 714, 735, 738, 748, 756, 765, 770, 792, 810, 820, 833, 840, 861, 882, 891, 902, 918, 924, 935, 945, 952, 980, 984, 990, 1020, 1071, 1078, 1080, 1107, 1122, 1134, 1148, 1155, 1176, 1188, 1190, 1224, 1230, 1260, 1309, 1320, 1323, 1353, 1377, 1386, 1394, 1428, 1435, 1470, 1476, 1485, 1496, 1512, 1530, 1540, 1617, 1620, 1640, 1666, 1683, 1722, 1764, 1782, 1785, 1804, 1836, 1845, 1848, 1870, 1890, 1960, 1980, 2009, 2040, 2079, 2091, 2142, 2156, 2205, 2214, 2244, 2255, 2268, 2295, 2296, 2310, 2376, 2380, 2460, 2499, 2520, 2583, 2618, 2646, 2695, 2706, 2754, 2772, 2788, 2805, 2835, 2856, 2870, 2940, 2952, 2970, 3060, 3080, 3157, 3213, 3234, 3240, 3321, 3332, 3366, 3444, 3465, 3485, 3528, 3564, 3570, 3608, 3672, 3690, 3740, 3780, 3927, 3960, 3969, 4018, 4059, 4158, 4165, 4182, 4284, 4305, 4312, 4410, 4428, 4455, 4488, 4510, 4536, 4590, 4620, 4760, 4851, 4879, 4920, 4998, 5049, 5166, 5236, 5292, 5355, 5390, 5412, 5508, 5535, 5544, 5576, 5610, 5670, 5740, 5880, 5940, 6027, 6120, 6237, 6273, 6314, 6426, 6468, 6545, 6615, 6642, 6664, 6732, 6765, 6885, 6888, 6930, 6970, 7128, 7140, 7380, 7480, 7497, 7560, 7667, 7749, 7854, 7938, 8036, 8085, 8118, 8316, 8330, 8364, 8415, 8568, 8610, 8820, 8856, 8910, 9020, 9163, 9180, 9240, 9471, 9639, 9702, 9758, 9996, 10045, 10098, 10332, 10395, 10455, 10472, 10584, 10710, 10780, 10824, 11016, 11070, 11220, 11340, 11480, 11781, 11880, 12054, 12177, 12474, 12495, 12546, 12628, 12852, 12915, 12936, 13090, 13230, 13284, 13464, 13530, 13770, 13860, 13940, 14280, 14553, 14637, 14760, 14994, 15147, 15334, 15498, 15708, 15785, 15876, 16065, 16072, 16170, 16236, 16605, 16632, 16660, 16728, 16830, 17220, 17640, 17820, 18040, 18081, 18326, 18360, 18819, 18942, 19278, 19404, 19516, 19635, 19845, 19992, 20090, 20196, 20295, 20664, 20790, 20910, 21420, 21560, 22099, 22140, 22440, 22491, 22680, 23001, 23247, 23562, 24108, 24255, 24354, 24395, 24948, 24990, 25092, 25245, 25256, 25704, 25830, 26180, 26460, 26568, 27060, 27489, 27540, 27720, 27880, 28413, 29106, 29274, 29988, 30135, 30294, 30668, 30996, 31185, 31365, 31416, 31570, 31752, 32130, 32340, 32472, 33210, 33320, 33660, 34153, 34440, 35343, 35640, 36162, 36531, 36652, 37485, 37638, 37884, 38335, 38556, 38745, 38808, 39032, 39270, 39690, 40180, 40392, 40590, 41580, 41820, 42840, 43659, 43911, 44198, 44280, 44982, 45815, 46002, 46494, 47124, 47355, 48195, 48216, 48510, 48708, 48790, 49896, 49980, 50184, 50490, 51660, 52360, 52920, 53669, 54120, 54243, 54978, 55080, 56457, 56826, 58212, 58548, 58905, 59976, 60270, 60588, 60885, 61336, 61992, 62370, 62730, 63140, 64260, 64680, 66297, 66420, 67320, 67473, 68306, 69003, 70686, 72324, 72765, 73062, 73185, 73304, 74970, 75276, 75735, 75768, 76670, 77112, 77490, 78540, 79380, 80360, 81180, 82467, 83160, 83640, 85239, 87318, 87822, 88396, 89964, 90405, 91630, 92004, 92988, 94095, 94248, 94710, 96390, 97020, 97416, 97580, 99960, 100980, 102459, 103320, 106029, 107338, 108486, 109956, 110495, 112455, 112914, 113652, 115005, 116235, 116424, 117096, 117810, 120540, 121176, 121770, 124740, 125460, 126280, 128520, 131733, 132594, 132840, 134946, 136612, 137445, 138006, 141372, 142065, 144648, 145530, 146124, 146370, 149940, 150552, 151470, 153340, 154980, 157080, 158760, 161007, 162360, 162729, 164934, 170478, 170765, 174636, 175644, 176715, 176792, 179928, 180810, 182655, 183260, 184008, 185976, 188190, 189420, 192780, 194040, 195160, 198891, 201960, 204918, 207009, 212058, 214676, 216972, 218295, 219555, 219912, 220990, 224910, 225828, 227304, 230010, 232470, 235620, 241080, 243540, 247401, 249480, 250920, 255717, 263466, 265188, 268345, 269892, 271215, 273224, 274890, 276012, 282285, 282744, 284130, 291060, 292248, 292740, 299880, 302940, 306680, 307377, 309960, 322014, 325458, 329868, 331485, 337365, 340956, 341530, 345015, 349272, 351288, 353430, 361620, 365310, 366520, 375683, 376380, 378840, 385560, 395199, 397782, 409836, 412335, 414018, 424116, 426195, 429352, 433944, 436590, 439110, 441980, 449820, 451656, 460020, 464940, 471240, 483021, 487080, 494802, 511434, 512295, 526932, 530145, 530376, 536690, 539784, 542430, 549780, 552024, 564570, 568260, 582120, 585480, 596673, 605880, 614754, 621027, 644028, 650916, 658665, 659736, 662970, 674730, 681912, 683060, 690030, 706860, 723240, 730620, 742203, 751366, 752760, 790398, 795564, 805035, 813645, 819672, 824670, 828036, 848232, 852390, 873180, 878220, 883960, 899640, 920040, 922131, 929880, 966042, 989604, 994455, 1022868, 1024590, 1035045, 1053864, 1060290, 1073380, 1084860, 1099560, 1127049, 1129140, 1136520, 1193346, 1229508, 1237005, 1242054, 1278585, 1288056, 1301832, 1317330, 1325940, 1349460, 1366120, 1380060, 1413720, 1449063, 1461240, 1484406, 1502732, 1536885, 1580796, 1591128, 1610070, 1627290, 1649340, 1656072, 1704780, 1746360, 1756440, 1790019, 1844262, 1878415, 1932084, 1975995, 1979208, 1988910, 2045736, 2049180, 2070090, 2120580, 2146760, 2169720, 2254098, 2258280, 2386692, 2415105, 2459016, 2474010, 2484108, 2557170, 2634660, 2651880, 2698920, 2760120, 2766393, 2898126, 2968812, 2983365, 3005464, 3073770, 3105135, 3161592, 3220140, 3254580, 3298680, 3381147, 3409560, 3580038, 3688524, 3711015, 3756830, 3864168, 3951990, 3977820, 4098360, 4140180, 4241160, 4347189, 4508196, 4610655, 4773384, 4830210, 4948020, 4968216, 5114340, 5269320, 5532786, 5635245, 5796252, 5937624, 5966730, 6147540, 6210270, 6440280, 6509160, 6762294, 7160076, 7245315, 7377048, 7422030, 7513660, 7903980, 7955640, 8280360, 8694378, 8950095, 9016392, 9221310, 9660420, 9896040, 10143441, 10228680, 11065572, 11270490, 11592504, 11933460, 12295080, 12420540, 13524588, 13831965, 14320152, 14490630, 14844060, 15027320, 15807960, 16905735, 17388756, 17900190, 18442620, 19320840, 20286882, 21735945, 22131144, 22540980, 23866920, 24841080, 27049176, 27663930, 28981260, 29688120, 30430323, 33811470, 34777512, 35800380, 36885240, 40573764, 43471890, 45081960, 50717205, 55327860, 57962520, 60860646, 67622940, 71600760, 81147528, 86943780, 101434410, 110655720, 121721292, 135245880, 152151615, 173887560, 202868820, 243442584, 304303230, 405737640, 608606460, 1217212920]

約数ペア:

[(1, 1217212920), (2, 608606460), (3, 405737640), (4, 304303230), (5, 243442584), (6, 202868820), (7, 173887560), (8, 152151615), (9, 135245880), (10, 121721292), (11, 110655720), (12, 101434410), (14, 86943780), (15, 81147528), (17, 71600760), (18, 67622940), (20, 60860646), (21, 57962520), (22, 55327860), (24, 50717205), (27, 45081960), (28, 43471890), (30, 40573764), (33, 36885240), (34, 35800380), (35, 34777512), (36, 33811470), (40, 30430323), (41, 29688120), (42, 28981260), (44, 27663930), (45, 27049176), (49, 24841080), (51, 23866920), (54, 22540980), (55, 22131144), (56, 21735945), (60, 20286882), (63, 19320840), (66, 18442620), (68, 17900190), (70, 17388756), (72, 16905735), (77, 15807960), (81, 15027320), (82, 14844060), (84, 14490630), (85, 14320152), (88, 13831965), (90, 13524588), (98, 12420540), (99, 12295080), (102, 11933460), (105, 11592504), (108, 11270490), (110, 11065572), (119, 10228680), (120, 10143441), (123, 9896040), (126, 9660420), (132, 9221310), (135, 9016392), (136, 8950095), (140, 8694378), (147, 8280360), (153, 7955640), (154, 7903980), (162, 7513660), (164, 7422030), (165, 7377048), (168, 7245315), (170, 7160076), (180, 6762294), (187, 6509160), (189, 6440280), (196, 6210270), (198, 6147540), (204, 5966730), (205, 5937624), (210, 5796252), (216, 5635245), (220, 5532786), (231, 5269320), (238, 5114340), (245, 4968216), (246, 4948020), (252, 4830210), (255, 4773384), (264, 4610655), (270, 4508196), (280, 4347189), (287, 4241160), (294, 4140180), (297, 4098360), (306, 3977820), (308, 3951990), (315, 3864168), (324, 3756830), (328, 3711015), (330, 3688524), (340, 3580038), (357, 3409560), (360, 3381147), (369, 3298680), (374, 3254580), (378, 3220140), (385, 3161592), (392, 3105135), (396, 3073770), (405, 3005464), (408, 2983365), (410, 2968812), (420, 2898126), (440, 2766393), (441, 2760120), (451, 2698920), (459, 2651880), (462, 2634660), (476, 2557170), (490, 2484108), (492, 2474010), (495, 2459016), (504, 2415105), (510, 2386692), (539, 2258280), (540, 2254098), (561, 2169720), (567, 2146760), (574, 2120580), (588, 2070090), (594, 2049180), (595, 2045736), (612, 1988910), (615, 1979208), (616, 1975995), (630, 1932084), (648, 1878415), (660, 1844262), (680, 1790019), (693, 1756440), (697, 1746360), (714, 1704780), (735, 1656072), (738, 1649340), (748, 1627290), (756, 1610070), (765, 1591128), (770, 1580796), (792, 1536885), (810, 1502732), (820, 1484406), (833, 1461240), (840, 1449063), (861, 1413720), (882, 1380060), (891, 1366120), (902, 1349460), (918, 1325940), (924, 1317330), (935, 1301832), (945, 1288056), (952, 1278585), (980, 1242054), (984, 1237005), (990, 1229508), (1020, 1193346), (1071, 1136520), (1078, 1129140), (1080, 1127049), (1107, 1099560), (1122, 1084860), (1134, 1073380), (1148, 1060290), (1155, 1053864), (1176, 1035045), (1188, 1024590), (1190, 1022868), (1224, 994455), (1230, 989604), (1260, 966042), (1309, 929880), (1320, 922131), (1323, 920040), (1353, 899640), (1377, 883960), (1386, 878220), (1394, 873180), (1428, 852390), (1435, 848232), (1470, 828036), (1476, 824670), (1485, 819672), (1496, 813645), (1512, 805035), (1530, 795564), (1540, 790398), (1617, 752760), (1620, 751366), (1640, 742203), (1666, 730620), (1683, 723240), (1722, 706860), (1764, 690030), (1782, 683060), (1785, 681912), (1804, 674730), (1836, 662970), (1845, 659736), (1848, 658665), (1870, 650916), (1890, 644028), (1960, 621027), (1980, 614754), (2009, 605880), (2040, 596673), (2079, 585480), (2091, 582120), (2142, 568260), (2156, 564570), (2205, 552024), (2214, 549780), (2244, 542430), (2255, 539784), (2268, 536690), (2295, 530376), (2296, 530145), (2310, 526932), (2376, 512295), (2380, 511434), (2460, 494802), (2499, 487080), (2520, 483021), (2583, 471240), (2618, 464940), (2646, 460020), (2695, 451656), (2706, 449820), (2754, 441980), (2772, 439110), (2788, 436590), (2805, 433944), (2835, 429352), (2856, 426195), (2870, 424116), (2940, 414018), (2952, 412335), (2970, 409836), (3060, 397782), (3080, 395199), (3157, 385560), (3213, 378840), (3234, 376380), (3240, 375683), (3321, 366520), (3332, 365310), (3366, 361620), (3444, 353430), (3465, 351288), (3485, 349272), (3528, 345015), (3564, 341530), (3570, 340956), (3608, 337365), (3672, 331485), (3690, 329868), (3740, 325458), (3780, 322014), (3927, 309960), (3960, 307377), (3969, 306680), (4018, 302940), (4059, 299880), (4158, 292740), (4165, 292248), (4182, 291060), (4284, 284130), (4305, 282744), (4312, 282285), (4410, 276012), (4428, 274890), (4455, 273224), (4488, 271215), (4510, 269892), (4536, 268345), (4590, 265188), (4620, 263466), (4760, 255717), (4851, 250920), (4879, 249480), (4920, 247401), (4998, 243540), (5049, 241080), (5166, 235620), (5236, 232470), (5292, 230010), (5355, 227304), (5390, 225828), (5412, 224910), (5508, 220990), (5535, 219912), (5544, 219555), (5576, 218295), (5610, 216972), (5670, 214676), (5740, 212058), (5880, 207009), (5940, 204918), (6027, 201960), (6120, 198891), (6237, 195160), (6273, 194040), (6314, 192780), (6426, 189420), (6468, 188190), (6545, 185976), (6615, 184008), (6642, 183260), (6664, 182655), (6732, 180810), (6765, 179928), (6885, 176792), (6888, 176715), (6930, 175644), (6970, 174636), (7128, 170765), (7140, 170478), (7380, 164934), (7480, 162729), (7497, 162360), (7560, 161007), (7667, 158760), (7749, 157080), (7854, 154980), (7938, 153340), (8036, 151470), (8085, 150552), (8118, 149940), (8316, 146370), (8330, 146124), (8364, 145530), (8415, 144648), (8568, 142065), (8610, 141372), (8820, 138006), (8856, 137445), (8910, 136612), (9020, 134946), (9163, 132840), (9180, 132594), (9240, 131733), (9471, 128520), (9639, 126280), (9702, 125460), (9758, 124740), (9996, 121770), (10045, 121176), (10098, 120540), (10332, 117810), (10395, 117096), (10455, 116424), (10472, 116235), (10584, 115005), (10710, 113652), (10780, 112914), (10824, 112455), (11016, 110495), (11070, 109956), (11220, 108486), (11340, 107338), (11480, 106029), (11781, 103320), (11880, 102459), (12054, 100980), (12177, 99960), (12474, 97580), (12495, 97416), (12546, 97020), (12628, 96390), (12852, 94710), (12915, 94248), (12936, 94095), (13090, 92988), (13230, 92004), (13284, 91630), (13464, 90405), (13530, 89964), (13770, 88396), (13860, 87822), (13940, 87318), (14280, 85239), (14553, 83640), (14637, 83160), (14760, 82467), (14994, 81180), (15147, 80360), (15334, 79380), (15498, 78540), (15708, 77490), (15785, 77112), (15876, 76670), (16065, 75768), (16072, 75735), (16170, 75276), (16236, 74970), (16605, 73304), (16632, 73185), (16660, 73062), (16728, 72765), (16830, 72324), (17220, 70686), (17640, 69003), (17820, 68306), (18040, 67473), (18081, 67320), (18326, 66420), (18360, 66297), (18819, 64680), (18942, 64260), (19278, 63140), (19404, 62730), (19516, 62370), (19635, 61992), (19845, 61336), (19992, 60885), (20090, 60588), (20196, 60270), (20295, 59976), (20664, 58905), (20790, 58548), (20910, 58212), (21420, 56826), (21560, 56457), (22099, 55080), (22140, 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