551091960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 384

約数和(自身を含む): 2048716800

約数和(自身を除く): 1497624840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 31, 36, 38, 40, 45, 46, 57, 60, 62, 69, 72, 76, 90, 92, 93, 95, 113, 114, 115, 120, 124, 138, 152, 155, 171, 180, 184, 186, 190, 207, 226, 228, 230, 248, 276, 279, 285, 310, 339, 342, 345, 360, 372, 380, 414, 437, 452, 456, 460, 465, 552, 558, 565, 570, 589, 620, 678, 684, 690, 713, 744, 760, 828, 855, 874, 904, 920, 930, 1017, 1035, 1116, 1130, 1140, 1178, 1240, 1311, 1356, 1368, 1380, 1395, 1426, 1656, 1695, 1710, 1748, 1767, 1860, 2034, 2070, 2139, 2147, 2185, 2232, 2260, 2280, 2356, 2599, 2622, 2712, 2760, 2790, 2852, 2945, 3390, 3420, 3496, 3503, 3534, 3565, 3720, 3933, 4068, 4140, 4278, 4294, 4370, 4520, 4712, 5085, 5198, 5244, 5301, 5580, 5704, 5890, 6417, 6441, 6555, 6780, 6840, 7006, 7068, 7130, 7797, 7866, 8136, 8280, 8556, 8588, 8740, 8835, 10170, 10396, 10488, 10509, 10602, 10695, 10735, 11160, 11780, 12834, 12882, 12995, 13110, 13547, 13560, 14012, 14136, 14260, 15594, 15732, 17112, 17176, 17480, 17515, 17670, 19323, 19665, 20340, 20792, 21018, 21204, 21390, 21470, 23391, 23560, 25668, 25764, 25990, 26220, 26505, 27094, 28024, 28520, 31188, 31464, 31527, 32085, 32205, 35030, 35340, 38646, 38985, 39330, 40641, 40680, 42036, 42408, 42780, 42940, 46782, 49381, 51336, 51528, 51980, 52440, 52545, 53010, 54188, 62376, 63054, 64170, 64410, 66557, 67735, 70060, 70680, 77292, 77970, 78660, 80569, 81282, 84072, 85560, 85880, 93564, 96615, 98762, 103960, 105090, 106020, 108376, 116955, 121923, 126108, 128340, 128820, 133114, 135470, 140120, 148143, 154584, 155940, 157320, 157635, 161138, 162564, 187128, 193230, 197524, 199671, 203205, 210180, 212040, 233910, 241707, 243846, 246905, 252216, 256680, 257640, 266228, 270940, 296286, 311880, 315270, 322276, 325128, 332785, 386460, 395048, 399342, 402845, 406410, 420360, 444429, 467820, 483414, 487692, 493810, 532456, 541880, 592572, 599013, 609615, 630540, 644552, 665570, 725121, 740715, 772920, 798684, 805690, 812820, 888858, 935640, 966828, 975384, 987620, 998355, 1185144, 1198026, 1208535, 1219230, 1261080, 1331140, 1450242, 1481430, 1530811, 1597368, 1611380, 1625640, 1777716, 1933656, 1975240, 1996710, 2222145, 2396052, 2417070, 2438460, 2662280, 2900484, 2962860, 2995065, 3061622, 3222760, 3555432, 3625605, 3993420, 4444290, 4592433, 4792104, 4834140, 4876920, 5800968, 5925720, 5990130, 6123244, 7251210, 7654055, 7986840, 8888580, 9184866, 9668280, 11980260, 12246488, 13777299, 14502420, 15308110, 17777160, 18369732, 22962165, 23960520, 27554598, 29004840, 30616220, 36739464, 45924330, 55109196, 61232440, 68886495, 91848660, 110218392, 137772990, 183697320, 275545980, 551091960]

約数ペア:

[(1, 551091960), (2, 275545980), (3, 183697320), (4, 137772990), (5, 110218392), (6, 91848660), (8, 68886495), (9, 61232440), (10, 55109196), (12, 45924330), (15, 36739464), (18, 30616220), (19, 29004840), (20, 27554598), (23, 23960520), (24, 22962165), (30, 18369732), (31, 17777160), (36, 15308110), (38, 14502420), (40, 13777299), (45, 12246488), (46, 11980260), (57, 9668280), (60, 9184866), (62, 8888580), (69, 7986840), (72, 7654055), (76, 7251210), (90, 6123244), (92, 5990130), (93, 5925720), (95, 5800968), (113, 4876920), (114, 4834140), (115, 4792104), (120, 4592433), (124, 4444290), (138, 3993420), (152, 3625605), (155, 3555432), (171, 3222760), (180, 3061622), (184, 2995065), (186, 2962860), (190, 2900484), (207, 2662280), (226, 2438460), (228, 2417070), (230, 2396052), (248, 2222145), (276, 1996710), (279, 1975240), (285, 1933656), (310, 1777716), (339, 1625640), (342, 1611380), (345, 1597368), (360, 1530811), (372, 1481430), (380, 1450242), (414, 1331140), (437, 1261080), (452, 1219230), (456, 1208535), (460, 1198026), (465, 1185144), (552, 998355), (558, 987620), (565, 975384), (570, 966828), (589, 935640), (620, 888858), (678, 812820), (684, 805690), (690, 798684), (713, 772920), (744, 740715), (760, 725121), (828, 665570), (855, 644552), (874, 630540), (904, 609615), (920, 599013), (930, 592572), (1017, 541880), (1035, 532456), (1116, 493810), (1130, 487692), (1140, 483414), (1178, 467820), (1240, 444429), (1311, 420360), (1356, 406410), (1368, 402845), (1380, 399342), (1395, 395048), (1426, 386460), (1656, 332785), (1695, 325128), (1710, 322276), (1748, 315270), (1767, 311880), (1860, 296286), (2034, 270940), (2070, 266228), (2139, 257640), (2147, 256680), (2185, 252216), (2232, 246905), (2260, 243846), (2280, 241707), (2356, 233910), (2599, 212040), (2622, 210180), (2712, 203205), (2760, 199671), (2790, 197524), (2852, 193230), (2945, 187128), (3390, 162564), (3420, 161138), (3496, 157635), (3503, 157320), (3534, 155940), (3565, 154584), (3720, 148143), (3933, 140120), (4068, 135470), (4140, 133114), (4278, 128820), (4294, 128340), (4370, 126108), (4520, 121923), (4712, 116955), (5085, 108376), (5198, 106020), (5244, 105090), (5301, 103960), (5580, 98762), (5704, 96615), (5890, 93564), (6417, 85880), (6441, 85560), (6555, 84072), (6780, 81282), (6840, 80569), (7006, 78660), (7068, 77970), (7130, 77292), (7797, 70680), (7866, 70060), (8136, 67735), (8280, 66557), (8556, 64410), (8588, 64170), (8740, 63054), (8835, 62376), (10170, 54188), (10396, 53010), (10488, 52545), (10509, 52440), (10602, 51980), (10695, 51528), (10735, 51336), (11160, 49381), (11780, 46782), (12834, 42940), (12882, 42780), (12995, 42408), (13110, 42036), (13547, 40680), (13560, 40641), (14012, 39330), (14136, 38985), (14260, 38646), (15594, 35340), (15732, 35030), (17112, 32205), (17176, 32085), (17480, 31527), (17515, 31464), (17670, 31188), (19323, 28520), (19665, 28024), (20340, 27094), (20792, 26505), (21018, 26220), (21204, 25990), (21390, 25764), (21470, 25668), (23391, 23560)]