28137246720

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 832

約数和(自身を含む): 108703088640

約数和(自身を除く): 80565841920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 31, 32, 33, 34, 40, 44, 48, 51, 55, 60, 62, 64, 66, 68, 79, 80, 85, 88, 93, 96, 102, 110, 120, 124, 128, 132, 136, 155, 158, 160, 165, 170, 176, 186, 187, 192, 204, 220, 237, 240, 248, 255, 256, 264, 272, 310, 316, 320, 330, 340, 341, 352, 372, 374, 384, 395, 408, 440, 465, 474, 480, 496, 510, 512, 527, 528, 544, 561, 620, 632, 640, 660, 680, 682, 704, 744, 748, 768, 790, 816, 869, 880, 930, 935, 948, 960, 992, 1020, 1023, 1024, 1054, 1056, 1088, 1122, 1185, 1240, 1264, 1280, 1320, 1343, 1360, 1364, 1408, 1488, 1496, 1536, 1580, 1581, 1632, 1705, 1738, 1760, 1860, 1870, 1896, 1920, 1984, 2040, 2046, 2048, 2108, 2112, 2176, 2244, 2370, 2449, 2480, 2528, 2560, 2607, 2635, 2640, 2686, 2720, 2728, 2805, 2816, 2976, 2992, 3072, 3160, 3162, 3264, 3410, 3476, 3520, 3720, 3740, 3792, 3840, 3968, 4029, 4080, 4092, 4096, 4216, 4224, 4345, 4352, 4488, 4740, 4898, 4960, 5056, 5115, 5120, 5214, 5270, 5280, 5372, 5440, 5456, 5610, 5632, 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58776, 59092, 59520, 59840, 60672, 61440, 63240, 63488, 64464, 65280, 65472, 67456, 67584, 69520, 69564, 69632, 71808, 73470, 73865, 75840, 78368, 79360, 80580, 80817, 80896, 81840, 83266, 83424, 84320, 84480, 85952, 86955, 87040, 87296, 88638, 89760, 92752, 95232, 95744, 97960, 101120, 101184, 104280, 104448, 107440, 107756, 109120, 111232, 112640, 115940, 117552, 118184, 119040, 119680, 121344, 124899, 126480, 126976, 128928, 130560, 130944, 134695, 134912, 135168, 139040, 139128, 143616, 146940, 147730, 151680, 156736, 158720, 161160, 161634, 161792, 163680, 166532, 166848, 168640, 168960, 171904, 173910, 174080, 174592, 177276, 179520, 185504, 190464, 191488, 195920, 202240, 202368, 208165, 208560, 208896, 214880, 215512, 218240, 221595, 222464, 225280, 231880, 235104, 236368, 238080, 239360, 242688, 249798, 252960, 257856, 261120, 261888, 269390, 269824, 278080, 278256, 287232, 293880, 295460, 303360, 313472, 317440, 322320, 323268, 323584, 327360, 333064, 333696, 337280, 337920, 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1914880, 1998384, 2023680, 2062848, 2095104, 2155120, 2158592, 2224640, 2226048, 2289815, 2297856, 2351040, 2363680, 2426880, 2497980, 2507776, 2578560, 2586144, 2618880, 2664512, 2669568, 2698240, 2747778, 2750464, 2782560, 2836416, 2872320, 2968064, 3134720, 3232680, 3237888, 3330640, 3336960, 3438080, 3448192, 3491840, 3545520, 3559424, 3663704, 3710080, 3761664, 3781888, 3829760, 3996768, 4047360, 4125696, 4190208, 4310240, 4449280, 4452096, 4579630, 4702080, 4727360, 4853760, 4995960, 5015552, 5157120, 5172288, 5237760, 5329024, 5339136, 5396480, 5495556, 5500928, 5565120, 5672832, 5744640, 5936128, 6269440, 6465360, 6475776, 6661280, 6673920, 6869445, 6876160, 6896384, 6983680, 7091040, 7327408, 7420160, 7523328, 7563776, 7993536, 8094720, 8251392, 8620480, 8898560, 8904192, 9159260, 9404160, 9454720, 9991920, 10031104, 10314240, 10344576, 10475520, 10658048, 10678272, 10792960, 10991112, 11130240, 11345664, 11489280, 11872256, 12538880, 12930720, 13322560, 13347840, 13738890, 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約数ペア:

[(1, 28137246720), (2, 14068623360), (3, 9379082240), (4, 7034311680), (5, 5627449344), (6, 4689541120), (8, 3517155840), (10, 2813724672), (11, 2557931520), (12, 2344770560), (15, 1875816448), (16, 1758577920), (17, 1655132160), (20, 1406862336), (22, 1278965760), (24, 1172385280), (30, 937908224), (31, 907653120), (32, 879288960), (33, 852643840), (34, 827566080), (40, 703431168), (44, 639482880), (48, 586192640), (51, 551710720), (55, 511586304), (60, 468954112), (62, 453826560), (64, 439644480), (66, 426321920), (68, 413783040), (79, 356167680), (80, 351715584), (85, 331026432), (88, 319741440), (93, 302551040), (96, 293096320), (102, 275855360), (110, 255793152), (120, 234477056), (124, 226913280), (128, 219822240), (132, 213160960), (136, 206891520), (155, 181530624), (158, 178083840), (160, 175857792), (165, 170528768), (170, 165513216), (176, 159870720), (186, 151275520), (187, 150466560), (192, 146548160), (204, 137927680), (220, 127896576), (237, 118722560), (240, 117238528), (248, 113456640), (255, 110342144), (256, 109911120), (264, 106580480), (272, 103445760), (310, 90765312), (316, 89041920), (320, 87928896), (330, 85264384), (340, 82756608), (341, 82513920), (352, 79935360), (372, 75637760), (374, 75233280), (384, 73274080), (395, 71233536), (408, 68963840), (440, 63948288), (465, 60510208), (474, 59361280), (480, 58619264), (496, 56728320), (510, 55171072), (512, 54955560), (527, 53391360), (528, 53290240), (544, 51722880), (561, 50155520), (620, 45382656), (632, 44520960), (640, 43964448), (660, 42632192), (680, 41378304), (682, 41256960), (704, 39967680), (744, 37818880), (748, 37616640), (768, 36637040), (790, 35616768), (816, 34481920), (869, 32378880), (880, 31974144), (930, 30255104), (935, 30093312), (948, 29680640), (960, 29309632), (992, 28364160), (1020, 27585536), (1023, 27504640), (1024, 27477780), (1054, 26695680), (1056, 26645120), (1088, 25861440), (1122, 25077760), (1185, 23744512), (1240, 22691328), (1264, 22260480), (1280, 21982224), (1320, 21316096), (1343, 20951040), (1360, 20689152), (1364, 20628480), (1408, 19983840), (1488, 18909440), (1496, 18808320), (1536, 18318520), (1580, 17808384), (1581, 17797120), (1632, 17240960), (1705, 16502784), (1738, 16189440), (1760, 15987072), (1860, 15127552), (1870, 15046656), (1896, 14840320), (1920, 14654816), (1984, 14182080), (2040, 13792768), (2046, 13752320), (2048, 13738890), (2108, 13347840), (2112, 13322560), (2176, 12930720), (2244, 12538880), (2370, 11872256), (2449, 11489280), (2480, 11345664), (2528, 11130240), (2560, 10991112), (2607, 10792960), (2635, 10678272), (2640, 10658048), (2686, 10475520), (2720, 10344576), (2728, 10314240), (2805, 10031104), (2816, 9991920), (2976, 9454720), (2992, 9404160), (3072, 9159260), (3160, 8904192), (3162, 8898560), (3264, 8620480), (3410, 8251392), (3476, 8094720), (3520, 7993536), (3720, 7563776), (3740, 7523328), (3792, 7420160), (3840, 7327408), (3968, 7091040), (4029, 6983680), (4080, 6896384), (4092, 6876160), 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