1325391360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 320

約数和(自身を含む): 4619704320

約数和(自身を除く): 3294312960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 293, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 512, 570, 586, 589, 608, 620, 640, 744, 760, 768, 879, 912, 930, 960, 992, 1140, 1172, 1178, 1216, 1240, 1280, 1465, 1488, 1520, 1536, 1758, 1767, 1824, 1860, 1920, 1984, 2280, 2344, 2356, 2432, 2480, 2560, 2930, 2945, 2976, 3040, 3516, 3534, 3648, 3720, 3840, 3968, 4395, 4560, 4688, 4712, 4864, 4960, 5567, 5860, 5890, 5952, 6080, 7032, 7068, 7296, 7440, 7680, 7936, 8790, 8835, 9083, 9120, 9376, 9424, 9728, 9920, 11134, 11720, 11780, 11904, 12160, 14064, 14136, 14592, 14880, 15872, 16701, 17580, 17670, 18166, 18240, 18752, 18848, 19840, 22268, 23440, 23560, 23808, 24320, 27249, 27835, 28128, 28272, 29184, 29760, 33402, 35160, 35340, 36332, 36480, 37504, 37696, 39680, 44536, 45415, 46880, 47120, 47616, 48640, 54498, 55670, 56256, 56544, 59520, 66804, 70320, 70680, 72664, 72960, 75008, 75392, 79360, 83505, 89072, 90830, 93760, 94240, 108996, 111340, 112512, 113088, 119040, 133608, 136245, 140640, 141360, 145328, 145920, 150016, 150784, 167010, 172577, 178144, 181660, 187520, 188480, 217992, 222680, 225024, 226176, 238080, 267216, 272490, 281280, 282720, 290656, 301568, 334020, 345154, 356288, 363320, 375040, 376960, 435984, 445360, 450048, 452352, 517731, 534432, 544980, 562560, 565440, 581312, 668040, 690308, 712576, 726640, 750080, 753920, 862885, 871968, 890720, 904704, 1035462, 1068864, 1089960, 1125120, 1130880, 1162624, 1336080, 1380616, 1425152, 1453280, 1507840, 1725770, 1743936, 1781440, 2070924, 2137728, 2179920, 2250240, 2261760, 2325248, 2588655, 2672160, 2761232, 2850304, 2906560, 3451540, 3487872, 3562880, 4141848, 4275456, 4359840, 4523520, 4650496, 5177310, 5344320, 5522464, 5813120, 6903080, 6975744, 7125760, 8283696, 8550912, 8719680, 10354620, 10688640, 11044928, 11626240, 13806160, 13951488, 14251520, 16567392, 17439360, 20709240, 21377280, 22089856, 23252480, 27612320, 33134784, 34878720, 41418480, 42754560, 44179712, 55224640, 66269568, 69757440, 82836960, 88359424, 110449280, 132539136, 165673920, 220898560, 265078272, 331347840, 441797120, 662695680, 1325391360]

約数ペア:

[(1, 1325391360), (2, 662695680), (3, 441797120), (4, 331347840), (5, 265078272), (6, 220898560), (8, 165673920), (10, 132539136), (12, 110449280), (15, 88359424), (16, 82836960), (19, 69757440), (20, 66269568), (24, 55224640), (30, 44179712), (31, 42754560), (32, 41418480), (38, 34878720), (40, 33134784), (48, 27612320), (57, 23252480), (60, 22089856), (62, 21377280), (64, 20709240), (76, 17439360), (80, 16567392), (93, 14251520), (95, 13951488), (96, 13806160), (114, 11626240), (120, 11044928), (124, 10688640), (128, 10354620), (152, 8719680), (155, 8550912), (160, 8283696), (186, 7125760), (190, 6975744), (192, 6903080), (228, 5813120), (240, 5522464), (248, 5344320), (256, 5177310), (285, 4650496), (293, 4523520), (304, 4359840), (310, 4275456), (320, 4141848), (372, 3562880), (380, 3487872), (384, 3451540), (456, 2906560), (465, 2850304), (480, 2761232), (496, 2672160), (512, 2588655), (570, 2325248), (586, 2261760), (589, 2250240), (608, 2179920), (620, 2137728), (640, 2070924), (744, 1781440), (760, 1743936), (768, 1725770), (879, 1507840), (912, 1453280), (930, 1425152), (960, 1380616), (992, 1336080), (1140, 1162624), (1172, 1130880), (1178, 1125120), (1216, 1089960), (1240, 1068864), (1280, 1035462), (1465, 904704), (1488, 890720), (1520, 871968), (1536, 862885), (1758, 753920), (1767, 750080), (1824, 726640), (1860, 712576), (1920, 690308), (1984, 668040), (2280, 581312), (2344, 565440), (2356, 562560), (2432, 544980), (2480, 534432), (2560, 517731), (2930, 452352), (2945, 450048), (2976, 445360), (3040, 435984), (3516, 376960), (3534, 375040), (3648, 363320), (3720, 356288), (3840, 345154), (3968, 334020), (4395, 301568), (4560, 290656), (4688, 282720), (4712, 281280), (4864, 272490), (4960, 267216), (5567, 238080), (5860, 226176), (5890, 225024), (5952, 222680), (6080, 217992), (7032, 188480), (7068, 187520), (7296, 181660), (7440, 178144), (7680, 172577), (7936, 167010), (8790, 150784), (8835, 150016), (9083, 145920), (9120, 145328), (9376, 141360), (9424, 140640), (9728, 136245), (9920, 133608), (11134, 119040), (11720, 113088), (11780, 112512), (11904, 111340), (12160, 108996), (14064, 94240), (14136, 93760), (14592, 90830), (14880, 89072), (15872, 83505), (16701, 79360), (17580, 75392), (17670, 75008), (18166, 72960), (18240, 72664), (18752, 70680), (18848, 70320), (19840, 66804), (22268, 59520), (23440, 56544), (23560, 56256), (23808, 55670), (24320, 54498), (27249, 48640), (27835, 47616), (28128, 47120), (28272, 46880), (29184, 45415), (29760, 44536), (33402, 39680), (35160, 37696), (35340, 37504), (36332, 36480)]