87534986240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1531}}^1$

素因数の和:2428

約数の個数: 176

約数和(自身を含む): 226544928960

約数和(自身を除く): 139009942720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 859, 1024, 1040, 1280, 1531, 1664, 1718, 2080, 2560, 3062, 3328, 3436, 4160, 4295, 5120, 6124, 6656, 6872, 7655, 8320, 8590, 11167, 12248, 13312, 13744, 15310, 16640, 17180, 19903, 22334, 24496, 27488, 30620, 33280, 34360, 39806, 44668, 48992, 54976, 55835, 61240, 66560, 68720, 79612, 89336, 97984, 99515, 109952, 111670, 122480, 137440, 159224, 178672, 195968, 199030, 219904, 223340, 244960, 274880, 318448, 357344, 391936, 398060, 439808, 446680, 489920, 549760, 636896, 714688, 783872, 796120, 879616, 893360, 979840, 1099520, 1273792, 1315129, 1429376, 1567744, 1592240, 1786720, 1959680, 2199040, 2547584, 2630258, 2858752, 3184480, 3573440, 3919360, 4398080, 5095168, 5260516, 5717504, 6368960, 6575645, 7146880, 7838720, 10190336, 10521032, 11435008, 12737920, 13151290, 14293760, 17096677, 20380672, 21042064, 25475840, 26302580, 28587520, 34193354, 42084128, 50951680, 52605160, 57175040, 68386708, 84168256, 85483385, 101903360, 105210320, 136773416, 168336512, 170966770, 210420640, 273546832, 336673024, 341933540, 420841280, 547093664, 673346048, 683867080, 841682560, 1094187328, 1346692096, 1367734160, 1683365120, 2188374656, 2735468320, 3366730240, 4376749312, 5470936640, 6733460480, 8753498624, 10941873280, 17506997248, 21883746560, 43767493120, 87534986240]

約数ペア:

[(1, 87534986240), (2, 43767493120), (4, 21883746560), (5, 17506997248), (8, 10941873280), (10, 8753498624), (13, 6733460480), (16, 5470936640), (20, 4376749312), (26, 3366730240), (32, 2735468320), (40, 2188374656), (52, 1683365120), (64, 1367734160), (65, 1346692096), (80, 1094187328), (104, 841682560), (128, 683867080), (130, 673346048), (160, 547093664), (208, 420841280), (256, 341933540), (260, 336673024), (320, 273546832), (416, 210420640), (512, 170966770), (520, 168336512), (640, 136773416), (832, 105210320), (859, 101903360), (1024, 85483385), (1040, 84168256), (1280, 68386708), (1531, 57175040), (1664, 52605160), (1718, 50951680), (2080, 42084128), (2560, 34193354), (3062, 28587520), (3328, 26302580), (3436, 25475840), (4160, 21042064), (4295, 20380672), (5120, 17096677), (6124, 14293760), (6656, 13151290), (6872, 12737920), (7655, 11435008), (8320, 10521032), (8590, 10190336), (11167, 7838720), (12248, 7146880), (13312, 6575645), (13744, 6368960), (15310, 5717504), (16640, 5260516), (17180, 5095168), (19903, 4398080), (22334, 3919360), (24496, 3573440), (27488, 3184480), (30620, 2858752), (33280, 2630258), (34360, 2547584), (39806, 2199040), (44668, 1959680), (48992, 1786720), (54976, 1592240), (55835, 1567744), (61240, 1429376), (66560, 1315129), (68720, 1273792), (79612, 1099520), (89336, 979840), (97984, 893360), (99515, 879616), (109952, 796120), (111670, 783872), (122480, 714688), (137440, 636896), (159224, 549760), (178672, 489920), (195968, 446680), (199030, 439808), (219904, 398060), (223340, 391936), (244960, 357344), (274880, 318448)]