245274301440

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1379

約数の個数: 1056

約数和(自身を含む): 1056196976640

約数和(自身を除く): 810922675200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 64, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 112, 114, 120, 124, 126, 128, 133, 140, 144, 152, 155, 160, 168, 171, 180, 186, 190, 192, 210, 217, 224, 228, 240, 248, 252, 256, 266, 279, 280, 285, 288, 304, 310, 315, 320, 336, 342, 360, 372, 380, 384, 399, 420, 434, 448, 456, 465, 480, 496, 504, 512, 532, 558, 560, 570, 576, 589, 608, 620, 630, 640, 651, 665, 672, 684, 720, 744, 760, 768, 798, 840, 855, 868, 896, 912, 930, 960, 992, 1008, 1024, 1064, 1085, 1116, 1120, 1140, 1152, 1178, 1197, 1216, 1240, 1260, 1280, 1291, 1302, 1330, 1344, 1368, 1395, 1440, 1488, 1520, 1536, 1596, 1680, 1710, 1736, 1767, 1792, 1824, 1860, 1920, 1953, 1984, 1995, 2016, 2128, 2170, 2232, 2240, 2280, 2304, 2356, 2394, 2432, 2480, 2520, 2560, 2582, 2604, 2660, 2688, 2736, 2790, 2880, 2945, 2976, 3040, 3072, 3192, 3255, 3360, 3420, 3472, 3534, 3584, 3648, 3720, 3840, 3873, 3906, 3968, 3990, 4032, 4123, 4256, 4340, 4464, 4480, 4560, 4608, 4712, 4788, 4864, 4960, 5040, 5120, 5164, 5208, 5301, 5320, 5376, 5472, 5580, 5760, 5890, 5952, 5985, 6080, 6384, 6455, 6510, 6720, 6840, 6944, 7068, 7168, 7296, 7440, 7680, 7746, 7812, 7936, 7980, 8064, 8246, 8512, 8680, 8835, 8928, 8960, 9037, 9120, 9216, 9424, 9576, 9728, 9765, 9920, 10080, 10328, 10416, 10602, 10640, 10752, 10944, 11160, 11520, 11619, 11780, 11904, 11970, 12160, 12369, 12768, 12910, 13020, 13440, 13680, 13888, 14136, 14592, 14880, 15360, 15492, 15624, 15872, 15960, 16128, 16492, 17024, 17360, 17670, 17856, 17920, 18074, 18240, 18848, 19152, 19365, 19456, 19530, 19840, 20160, 20615, 20656, 20832, 21204, 21280, 21504, 21888, 22320, 23040, 23238, 23560, 23808, 23940, 24320, 24529, 24738, 25536, 25820, 26040, 26505, 26880, 27111, 27360, 27776, 28272, 29184, 29760, 30984, 31248, 31744, 31920, 32256, 32984, 34048, 34720, 35340, 35712, 35840, 36148, 36480, 37107, 37696, 38304, 38730, 39060, 39680, 40021, 40320, 41230, 41312, 41664, 42408, 42560, 43776, 44640, 45185, 46080, 46476, 47120, 47616, 47880, 48640, 49058, 49476, 51072, 51640, 52080, 53010, 53760, 54222, 54720, 55552, 56544, 58095, 58368, 59520, 61845, 61968, 62496, 63840, 64512, 65968, 68096, 69440, 70680, 71424, 72296, 72960, 73587, 74214, 75392, 76608, 77460, 78120, 79360, 80042, 80640, 81333, 82460, 82624, 83328, 84816, 85120, 87552, 89280, 90370, 92952, 94240, 95232, 95760, 97280, 98116, 98952, 102144, 103280, 104160, 106020, 107520, 108444, 109440, 111104, 113088, 116190, 119040, 120063, 122645, 123690, 123936, 124992, 127680, 131936, 135555, 136192, 138880, 141360, 142848, 144592, 145920, 147174, 148428, 150784, 153216, 154920, 156240, 158720, 160084, 161280, 162666, 164920, 165248, 166656, 169632, 170240, 171703, 175104, 178560, 180740, 185535, 185904, 188480, 191520, 196232, 197904, 200105, 204288, 206560, 208320, 212040, 216888, 218880, 220761, 222208, 226176, 232380, 238080, 240126, 245290, 247380, 247872, 249984, 255360, 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1400735, 1428480, 1440756, 1445920, 1471740, 1484280, 1487232, 1507840, 1520798, 1532160, 1545327, 1569856, 1583232, 1600840, 1626660, 1652480, 1666560, 1680882, 1696320, 1717030, 1735104, 1766088, 1800945, 1809408, 1859040, 1921008, 1962320, 1979040, 1982976, 1999872, 2042880, 2060436, 2110976, 2168880, 2207610, 2241176, 2261760, 2281197, 2313472, 2354784, 2374848, 2401260, 2478720, 2499840, 2521323, 2561344, 2575545, 2602656, 2638720, 2714112, 2747248, 2801470, 2881512, 2891840, 2943480, 2968560, 2974464, 3015680, 3041596, 3064320, 3090654, 3139712, 3166464, 3201680, 3253320, 3304960, 3333120, 3361764, 3392640, 3434060, 3470208, 3532176, 3601890, 3718080, 3801995, 3842016, 3924640, 3958080, 3965952, 4120872, 4202205, 4221952, 4337760, 4415220, 4482352, 4523520, 4562394, 4626944, 4709568, 4749696, 4802520, 4957440, 4999680, 5042646, 5122688, 5151090, 5205312, 5277440, 5322793, 5428224, 5494496, 5602940, 5763024, 5783680, 5886960, 5937120, 5948928, 6083192, 6128640, 6181308, 6279424, 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約数ペア:

[(1, 245274301440), (2, 122637150720), (3, 81758100480), (4, 61318575360), (5, 49054860288), (6, 40879050240), (7, 35039185920), (8, 30659287680), (9, 27252700160), (10, 24527430144), (12, 20439525120), (14, 17519592960), (15, 16351620096), (16, 15329643840), (18, 13626350080), (19, 12909173760), (20, 12263715072), (21, 11679728640), (24, 10219762560), (28, 8759796480), (30, 8175810048), (31, 7912074240), (32, 7664821920), (35, 7007837184), (36, 6813175040), (38, 6454586880), (40, 6131857536), (42, 5839864320), (45, 5450540032), (48, 5109881280), (56, 4379898240), (57, 4303057920), (60, 4087905024), (62, 3956037120), (63, 3893242880), (64, 3832410960), (70, 3503918592), (72, 3406587520), (76, 3227293440), (80, 3065928768), (84, 2919932160), (90, 2725270016), (93, 2637358080), (95, 2581834752), (96, 2554940640), (105, 2335945728), (112, 2189949120), (114, 2151528960), (120, 2043952512), (124, 1978018560), (126, 1946621440), (128, 1916205480), (133, 1844167680), (140, 1751959296), (144, 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(29760, 8241744), (30984, 7916160), (31248, 7849280), (31744, 7726635), (31920, 7684032), (32256, 7603990), (32984, 7436160), (34048, 7203780), (34720, 7064352), (35340, 6940416), (35712, 6868120), (35840, 6843591), (36148, 6785280), (36480, 6723528), (37107, 6609920), (37696, 6506640), (38304, 6403360), (38730, 6332928), (39060, 6279424), (39680, 6181308), (40021, 6128640), (40320, 6083192), (41230, 5948928), (41312, 5937120), (41664, 5886960), (42408, 5783680), (42560, 5763024), (43776, 5602940), (44640, 5494496), (45185, 5428224), (46080, 5322793), (46476, 5277440), (47120, 5205312), (47616, 5151090), (47880, 5122688), (48640, 5042646), (49058, 4999680), (49476, 4957440), (51072, 4802520), (51640, 4749696), (52080, 4709568), (53010, 4626944), (53760, 4562394), (54222, 4523520), (54720, 4482352), (55552, 4415220), (56544, 4337760), (58095, 4221952), (58368, 4202205), (59520, 4120872), (61845, 3965952), (61968, 3958080), (62496, 3924640), (63840, 3842016), (64512, 3801995), (65968, 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