715535520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 384

約数和(自身を含む): 2759049216

約数和(自身を除く): 2043513696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 47, 48, 56, 60, 69, 70, 80, 84, 92, 94, 96, 105, 112, 115, 120, 138, 140, 141, 160, 161, 168, 184, 188, 197, 210, 224, 230, 235, 240, 276, 280, 282, 322, 329, 336, 345, 368, 376, 394, 420, 460, 470, 480, 483, 552, 560, 564, 591, 644, 658, 672, 690, 705, 736, 752, 788, 805, 840, 920, 940, 966, 985, 987, 1081, 1104, 1120, 1128, 1182, 1288, 1316, 1379, 1380, 1410, 1504, 1576, 1610, 1645, 1680, 1840, 1880, 1932, 1970, 1974, 2162, 2208, 2256, 2364, 2415, 2576, 2632, 2758, 2760, 2820, 2955, 3152, 3220, 3243, 3290, 3360, 3680, 3760, 3864, 3940, 3948, 4137, 4324, 4512, 4531, 4728, 4830, 4935, 5152, 5264, 5405, 5516, 5520, 5640, 5910, 6304, 6440, 6486, 6580, 6895, 7520, 7567, 7728, 7880, 7896, 8274, 8648, 9062, 9259, 9456, 9660, 9870, 10528, 10810, 11032, 11040, 11280, 11820, 12880, 12972, 13160, 13593, 13790, 15134, 15456, 15760, 15792, 16215, 16548, 17296, 18124, 18518, 18912, 19320, 19740, 20685, 21620, 22064, 22560, 22655, 22701, 23640, 25760, 25944, 26320, 27186, 27580, 27777, 30268, 31520, 31584, 31717, 32430, 33096, 34592, 36248, 37036, 37835, 38640, 39480, 41370, 43240, 44128, 45310, 45402, 46295, 47280, 51888, 52640, 54372, 55160, 55554, 60536, 63434, 64813, 64860, 66192, 67965, 72496, 74072, 75670, 77280, 78960, 82740, 86480, 90620, 90804, 92590, 94560, 95151, 103776, 108744, 110320, 111108, 113505, 121072, 126868, 129626, 129720, 132384, 135930, 138885, 144992, 148144, 151340, 157920, 158585, 165480, 172960, 181240, 181608, 185180, 190302, 194439, 212957, 217488, 220640, 222216, 227010, 242144, 253736, 259252, 259440, 271860, 277770, 296288, 302680, 317170, 324065, 330960, 362480, 363216, 370360, 380604, 388878, 425914, 434976, 444432, 454020, 475755, 507472, 518504, 518880, 543720, 555540, 605360, 634340, 638871, 648130, 661920, 724960, 726432, 740720, 761208, 777756, 851828, 888864, 908040, 951510, 972195, 1014944, 1037008, 1064785, 1087440, 1111080, 1210720, 1268680, 1277742, 1296260, 1481440, 1490699, 1522416, 1555512, 1703656, 1816080, 1903020, 1944390, 2074016, 2129570, 2174880, 2222160, 2537360, 2555484, 2592520, 2981398, 3044832, 3111024, 3194355, 3407312, 3632160, 3806040, 3888780, 4259140, 4444320, 4472097, 5074720, 5110968, 5185040, 5962796, 6222048, 6388710, 6814624, 7453495, 7612080, 7777560, 8518280, 8944194, 10221936, 10370080, 11925592, 12777420, 14906990, 15224160, 15555120, 17036560, 17888388, 20443872, 22360485, 23851184, 25554840, 29813980, 31110240, 34073120, 35776776, 44720970, 47702368, 51109680, 59627960, 71553552, 89441940, 102219360, 119255920, 143107104, 178883880, 238511840, 357767760, 715535520]

約数ペア:

[(1, 715535520), (2, 357767760), (3, 238511840), (4, 178883880), (5, 143107104), (6, 119255920), (7, 102219360), (8, 89441940), (10, 71553552), (12, 59627960), (14, 51109680), (15, 47702368), (16, 44720970), (20, 35776776), (21, 34073120), (23, 31110240), (24, 29813980), (28, 25554840), (30, 23851184), (32, 22360485), (35, 20443872), (40, 17888388), (42, 17036560), (46, 15555120), (47, 15224160), (48, 14906990), (56, 12777420), (60, 11925592), (69, 10370080), (70, 10221936), (80, 8944194), (84, 8518280), (92, 7777560), (94, 7612080), (96, 7453495), (105, 6814624), (112, 6388710), (115, 6222048), (120, 5962796), (138, 5185040), (140, 5110968), (141, 5074720), (160, 4472097), (161, 4444320), (168, 4259140), (184, 3888780), (188, 3806040), (197, 3632160), (210, 3407312), (224, 3194355), (230, 3111024), (235, 3044832), (240, 2981398), (276, 2592520), (280, 2555484), (282, 2537360), (322, 2222160), (329, 2174880), (336, 2129570), (345, 2074016), (368, 1944390), (376, 1903020), (394, 1816080), (420, 1703656), (460, 1555512), (470, 1522416), (480, 1490699), (483, 1481440), (552, 1296260), (560, 1277742), (564, 1268680), (591, 1210720), (644, 1111080), (658, 1087440), (672, 1064785), (690, 1037008), (705, 1014944), (736, 972195), (752, 951510), (788, 908040), (805, 888864), (840, 851828), (920, 777756), (940, 761208), (966, 740720), (985, 726432), (987, 724960), (1081, 661920), (1104, 648130), (1120, 638871), (1128, 634340), (1182, 605360), (1288, 555540), (1316, 543720), (1379, 518880), (1380, 518504), (1410, 507472), (1504, 475755), (1576, 454020), (1610, 444432), (1645, 434976), (1680, 425914), (1840, 388878), (1880, 380604), (1932, 370360), (1970, 363216), (1974, 362480), (2162, 330960), (2208, 324065), (2256, 317170), (2364, 302680), (2415, 296288), (2576, 277770), (2632, 271860), (2758, 259440), (2760, 259252), (2820, 253736), (2955, 242144), (3152, 227010), (3220, 222216), (3243, 220640), (3290, 217488), (3360, 212957), (3680, 194439), (3760, 190302), (3864, 185180), (3940, 181608), (3948, 181240), (4137, 172960), (4324, 165480), (4512, 158585), (4531, 157920), (4728, 151340), (4830, 148144), (4935, 144992), (5152, 138885), (5264, 135930), (5405, 132384), (5516, 129720), (5520, 129626), (5640, 126868), (5910, 121072), (6304, 113505), (6440, 111108), (6486, 110320), (6580, 108744), (6895, 103776), (7520, 95151), (7567, 94560), (7728, 92590), (7880, 90804), (7896, 90620), (8274, 86480), (8648, 82740), (9062, 78960), (9259, 77280), (9456, 75670), (9660, 74072), (9870, 72496), (10528, 67965), (10810, 66192), (11032, 64860), (11040, 64813), (11280, 63434), (11820, 60536), (12880, 55554), (12972, 55160), (13160, 54372), (13593, 52640), (13790, 51888), (15134, 47280), (15456, 46295), (15760, 45402), (15792, 45310), (16215, 44128), (16548, 43240), (17296, 41370), (18124, 39480), (18518, 38640), (18912, 37835), (19320, 37036), (19740, 36248), (20685, 34592), (21620, 33096), (22064, 32430), (22560, 31717), (22655, 31584), (22701, 31520), (23640, 30268), (25760, 27777), (25944, 27580), (26320, 27186)]