2857697280

素因数分解:

$2^{16}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 544

約数和(自身を含む): 11324534400

約数和(自身を除く): 8466837120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 256, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 432, 456, 459, 480, 510, 512, 513, 540, 544, 570, 576, 608, 612, 640, 646, 680, 684, 720, 760, 765, 768, 816, 855, 864, 912, 918, 960, 969, 1020, 1024, 1026, 1080, 1088, 1140, 1152, 1216, 1224, 1280, 1292, 1360, 1368, 1440, 1520, 1530, 1536, 1615, 1632, 1710, 1728, 1824, 1836, 1920, 1938, 2040, 2048, 2052, 2160, 2176, 2280, 2295, 2304, 2432, 2448, 2560, 2565, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3072, 3230, 3264, 3420, 3456, 3648, 3672, 3840, 3876, 4080, 4096, 4104, 4320, 4352, 4560, 4590, 4608, 4845, 4864, 4896, 5120, 5130, 5168, 5440, 5472, 5760, 5814, 6080, 6120, 6144, 6460, 6528, 6840, 6912, 7296, 7344, 7680, 7752, 8160, 8192, 8208, 8640, 8704, 8721, 9120, 9180, 9216, 9690, 9728, 9792, 10240, 10260, 10336, 10880, 10944, 11520, 11628, 12160, 12240, 12288, 12920, 13056, 13680, 13824, 14535, 14592, 14688, 15360, 15504, 16320, 16384, 16416, 17280, 17408, 17442, 18240, 18360, 18432, 19380, 19456, 19584, 20480, 20520, 20672, 21760, 21888, 23040, 23256, 24320, 24480, 24576, 25840, 26112, 27360, 27648, 29070, 29184, 29376, 30720, 31008, 32640, 32768, 32832, 34560, 34816, 34884, 36480, 36720, 36864, 38760, 38912, 39168, 40960, 41040, 41344, 43520, 43605, 43776, 46080, 46512, 48640, 48960, 49152, 51680, 52224, 54720, 55296, 58140, 58368, 58752, 61440, 62016, 65280, 65536, 65664, 69120, 69632, 69768, 72960, 73440, 73728, 77520, 77824, 78336, 81920, 82080, 82688, 87040, 87210, 87552, 92160, 93024, 97280, 97920, 98304, 103360, 104448, 109440, 110592, 116280, 116736, 117504, 122880, 124032, 130560, 131328, 138240, 139264, 139536, 145920, 146880, 147456, 155040, 155648, 156672, 163840, 164160, 165376, 174080, 174420, 175104, 184320, 186048, 194560, 195840, 196608, 206720, 208896, 218880, 221184, 232560, 233472, 235008, 245760, 248064, 261120, 262656, 276480, 278528, 279072, 291840, 293760, 294912, 310080, 311296, 313344, 327680, 328320, 330752, 348160, 348840, 350208, 368640, 372096, 389120, 391680, 413440, 417792, 437760, 442368, 465120, 466944, 470016, 491520, 496128, 522240, 525312, 552960, 557056, 558144, 583680, 587520, 589824, 620160, 622592, 626688, 656640, 661504, 696320, 697680, 700416, 737280, 744192, 778240, 783360, 826880, 835584, 875520, 884736, 930240, 933888, 940032, 983040, 992256, 1044480, 1050624, 1105920, 1114112, 1116288, 1167360, 1175040, 1240320, 1245184, 1253376, 1313280, 1323008, 1392640, 1395360, 1400832, 1474560, 1488384, 1556480, 1566720, 1653760, 1671168, 1751040, 1769472, 1860480, 1867776, 1880064, 1984512, 2088960, 2101248, 2211840, 2232576, 2334720, 2350080, 2480640, 2506752, 2626560, 2646016, 2785280, 2790720, 2801664, 2949120, 2976768, 3112960, 3133440, 3307520, 3342336, 3502080, 3720960, 3735552, 3760128, 3969024, 4177920, 4202496, 4423680, 4465152, 4669440, 4700160, 4961280, 5013504, 5253120, 5292032, 5570560, 5581440, 5603328, 5953536, 6225920, 6266880, 6615040, 7004160, 7441920, 7520256, 7938048, 8355840, 8404992, 8847360, 8930304, 9338880, 9400320, 9922560, 10027008, 10506240, 10584064, 11162880, 11206656, 11907072, 12533760, 13230080, 14008320, 14883840, 15040512, 15876096, 16711680, 16809984, 17860608, 18677760, 18800640, 19845120, 21012480, 21168128, 22325760, 23814144, 25067520, 26460160, 28016640, 29767680, 30081024, 31752192, 33619968, 35721216, 37601280, 39690240, 42024960, 44651520, 47628288, 50135040, 52920320, 56033280, 59535360, 63504384, 71442432, 75202560, 79380480, 84049920, 89303040, 95256576, 105840640, 119070720, 142884864, 150405120, 158760960, 168099840, 178606080, 190513152, 238141440, 285769728, 317521920, 357212160, 476282880, 571539456, 714424320, 952565760, 1428848640, 2857697280]

約数ペア:

[(1, 2857697280), (2, 1428848640), (3, 952565760), (4, 714424320), (5, 571539456), (6, 476282880), (8, 357212160), (9, 317521920), (10, 285769728), (12, 238141440), (15, 190513152), (16, 178606080), (17, 168099840), (18, 158760960), (19, 150405120), (20, 142884864), (24, 119070720), (27, 105840640), (30, 95256576), (32, 89303040), (34, 84049920), (36, 79380480), (38, 75202560), (40, 71442432), (45, 63504384), (48, 59535360), (51, 56033280), (54, 52920320), (57, 50135040), (60, 47628288), (64, 44651520), (68, 42024960), (72, 39690240), (76, 37601280), (80, 35721216), (85, 33619968), (90, 31752192), (95, 30081024), (96, 29767680), (102, 28016640), (108, 26460160), (114, 25067520), (120, 23814144), (128, 22325760), (135, 21168128), (136, 21012480), (144, 19845120), (152, 18800640), (153, 18677760), (160, 17860608), (170, 16809984), (171, 16711680), (180, 15876096), (190, 15040512), (192, 14883840), (204, 14008320), (216, 13230080), (228, 12533760), (240, 11907072), (255, 11206656), (256, 11162880), (270, 10584064), (272, 10506240), (285, 10027008), (288, 9922560), (304, 9400320), (306, 9338880), (320, 8930304), (323, 8847360), (340, 8404992), (342, 8355840), (360, 7938048), (380, 7520256), (384, 7441920), (408, 7004160), (432, 6615040), (456, 6266880), (459, 6225920), (480, 5953536), (510, 5603328), (512, 5581440), (513, 5570560), (540, 5292032), (544, 5253120), (570, 5013504), (576, 4961280), (608, 4700160), (612, 4669440), (640, 4465152), (646, 4423680), (680, 4202496), (684, 4177920), (720, 3969024), (760, 3760128), (765, 3735552), (768, 3720960), (816, 3502080), (855, 3342336), (864, 3307520), (912, 3133440), (918, 3112960), (960, 2976768), (969, 2949120), (1020, 2801664), (1024, 2790720), (1026, 2785280), (1080, 2646016), (1088, 2626560), (1140, 2506752), (1152, 2480640), (1216, 2350080), (1224, 2334720), (1280, 2232576), (1292, 2211840), (1360, 2101248), (1368, 2088960), (1440, 1984512), (1520, 1880064), (1530, 1867776), (1536, 1860480), (1615, 1769472), (1632, 1751040), (1710, 1671168), (1728, 1653760), (1824, 1566720), (1836, 1556480), (1920, 1488384), (1938, 1474560), (2040, 1400832), (2048, 1395360), (2052, 1392640), (2160, 1323008), (2176, 1313280), (2280, 1253376), (2295, 1245184), (2304, 1240320), (2432, 1175040), (2448, 1167360), (2560, 1116288), (2565, 1114112), (2584, 1105920), (2720, 1050624), (2736, 1044480), (2880, 992256), (2907, 983040), (3040, 940032), (3060, 933888), (3072, 930240), (3230, 884736), (3264, 875520), (3420, 835584), (3456, 826880), (3648, 783360), (3672, 778240), (3840, 744192), (3876, 737280), (4080, 700416), (4096, 697680), (4104, 696320), (4320, 661504), (4352, 656640), (4560, 626688), (4590, 622592), (4608, 620160), (4845, 589824), (4864, 587520), (4896, 583680), (5120, 558144), (5130, 557056), (5168, 552960), (5440, 525312), (5472, 522240), (5760, 496128), (5814, 491520), (6080, 470016), (6120, 466944), (6144, 465120), (6460, 442368), (6528, 437760), (6840, 417792), (6912, 413440), (7296, 391680), (7344, 389120), (7680, 372096), (7752, 368640), (8160, 350208), (8192, 348840), (8208, 348160), (8640, 330752), (8704, 328320), (8721, 327680), (9120, 313344), (9180, 311296), (9216, 310080), (9690, 294912), (9728, 293760), (9792, 291840), (10240, 279072), (10260, 278528), (10336, 276480), (10880, 262656), (10944, 261120), (11520, 248064), (11628, 245760), (12160, 235008), (12240, 233472), (12288, 232560), (12920, 221184), (13056, 218880), (13680, 208896), (13824, 206720), (14535, 196608), (14592, 195840), (14688, 194560), (15360, 186048), (15504, 184320), (16320, 175104), (16384, 174420), (16416, 174080), (17280, 165376), (17408, 164160), (17442, 163840), (18240, 156672), (18360, 155648), (18432, 155040), (19380, 147456), (19456, 146880), (19584, 145920), (20480, 139536), (20520, 139264), (20672, 138240), (21760, 131328), (21888, 130560), (23040, 124032), (23256, 122880), (24320, 117504), (24480, 116736), (24576, 116280), (25840, 110592), (26112, 109440), (27360, 104448), (27648, 103360), (29070, 98304), (29184, 97920), (29376, 97280), (30720, 93024), (31008, 92160), (32640, 87552), (32768, 87210), (32832, 87040), (34560, 82688), (34816, 82080), (34884, 81920), (36480, 78336), (36720, 77824), (36864, 77520), (38760, 73728), (38912, 73440), (39168, 72960), (40960, 69768), (41040, 69632), (41344, 69120), (43520, 65664), (43605, 65536), (43776, 65280), (46080, 62016), (46512, 61440), (48640, 58752), (48960, 58368), (49152, 58140), (51680, 55296), (52224, 54720)]