827592120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 256

約数和(自身を含む): 2999808000

約数和(自身を除く): 2172215880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 342, 360, 372, 380, 456, 465, 513, 540, 558, 570, 589, 620, 684, 744, 760, 837, 855, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1301, 1368, 1395, 1674, 1710, 1767, 1860, 2052, 2232, 2280, 2356, 2565, 2602, 2790, 2945, 3348, 3420, 3534, 3720, 3903, 4104, 4185, 4712, 5130, 5204, 5301, 5580, 5890, 6505, 6696, 6840, 7068, 7806, 8370, 8835, 10260, 10408, 10602, 11160, 11709, 11780, 13010, 14136, 15612, 15903, 16740, 17670, 19515, 20520, 21204, 23418, 23560, 24719, 26020, 26505, 31224, 31806, 33480, 35127, 35340, 39030, 40331, 42408, 46836, 49438, 52040, 53010, 58545, 63612, 70254, 70680, 74157, 78060, 79515, 80662, 93672, 98876, 106020, 117090, 120993, 123595, 127224, 140508, 148314, 156120, 159030, 161324, 175635, 197752, 201655, 212040, 222471, 234180, 241986, 247190, 281016, 296628, 318060, 322648, 351270, 362979, 370785, 403310, 444942, 468360, 483972, 494380, 593256, 604965, 636120, 667413, 702540, 725958, 741570, 766289, 806620, 889884, 967944, 988760, 1088937, 1112355, 1209930, 1334826, 1405080, 1451916, 1483140, 1532578, 1613240, 1779768, 1814895, 2177874, 2224710, 2298867, 2419860, 2669652, 2903832, 2966280, 3065156, 3337065, 3629790, 3831445, 4355748, 4449420, 4597734, 4839720, 5339304, 5444685, 6130312, 6674130, 6896601, 7259580, 7662890, 8711496, 8898840, 9195468, 10889370, 11494335, 13348260, 13793202, 14519160, 15325780, 18390936, 20689803, 21778740, 22988670, 26696520, 27586404, 30651560, 34483005, 41379606, 43557480, 45977340, 55172808, 68966010, 82759212, 91954680, 103449015, 137932020, 165518424, 206898030, 275864040, 413796060, 827592120]

約数ペア:

[(1, 827592120), (2, 413796060), (3, 275864040), (4, 206898030), (5, 165518424), (6, 137932020), (8, 103449015), (9, 91954680), (10, 82759212), (12, 68966010), (15, 55172808), (18, 45977340), (19, 43557480), (20, 41379606), (24, 34483005), (27, 30651560), (30, 27586404), (31, 26696520), (36, 22988670), (38, 21778740), (40, 20689803), (45, 18390936), (54, 15325780), (57, 14519160), (60, 13793202), (62, 13348260), (72, 11494335), (76, 10889370), (90, 9195468), (93, 8898840), (95, 8711496), (108, 7662890), (114, 7259580), (120, 6896601), (124, 6674130), (135, 6130312), (152, 5444685), (155, 5339304), (171, 4839720), (180, 4597734), (186, 4449420), (190, 4355748), (216, 3831445), (228, 3629790), (248, 3337065), (270, 3065156), (279, 2966280), (285, 2903832), (310, 2669652), (342, 2419860), (360, 2298867), (372, 2224710), (380, 2177874), (456, 1814895), (465, 1779768), (513, 1613240), (540, 1532578), (558, 1483140), (570, 1451916), (589, 1405080), (620, 1334826), (684, 1209930), (744, 1112355), (760, 1088937), (837, 988760), (855, 967944), (930, 889884), (1026, 806620), (1080, 766289), (1116, 741570), (1140, 725958), (1178, 702540), (1240, 667413), (1301, 636120), (1368, 604965), (1395, 593256), (1674, 494380), (1710, 483972), (1767, 468360), (1860, 444942), (2052, 403310), (2232, 370785), (2280, 362979), (2356, 351270), (2565, 322648), (2602, 318060), (2790, 296628), (2945, 281016), (3348, 247190), (3420, 241986), (3534, 234180), (3720, 222471), (3903, 212040), (4104, 201655), (4185, 197752), (4712, 175635), (5130, 161324), (5204, 159030), (5301, 156120), (5580, 148314), (5890, 140508), (6505, 127224), (6696, 123595), (6840, 120993), (7068, 117090), (7806, 106020), (8370, 98876), (8835, 93672), (10260, 80662), (10408, 79515), (10602, 78060), (11160, 74157), (11709, 70680), (11780, 70254), (13010, 63612), (14136, 58545), (15612, 53010), (15903, 52040), (16740, 49438), (17670, 46836), (19515, 42408), (20520, 40331), (21204, 39030), (23418, 35340), (23560, 35127), (24719, 33480), (26020, 31806), (26505, 31224)]