1519902720

素因数分解:

$2^{13}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 672

約数和(自身を含む): 6542714880

約数和(自身を除く): 5022812160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 64, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 112, 114, 120, 124, 126, 128, 133, 140, 144, 152, 155, 160, 168, 171, 180, 186, 190, 192, 210, 217, 224, 228, 240, 248, 252, 256, 266, 279, 280, 285, 288, 304, 310, 315, 320, 336, 342, 360, 372, 380, 384, 399, 420, 434, 448, 456, 465, 480, 496, 504, 512, 532, 558, 560, 570, 576, 589, 608, 620, 630, 640, 651, 665, 672, 684, 720, 744, 760, 768, 798, 840, 855, 868, 896, 912, 930, 960, 992, 1008, 1024, 1064, 1085, 1116, 1120, 1140, 1152, 1178, 1197, 1216, 1240, 1260, 1280, 1302, 1330, 1344, 1368, 1395, 1440, 1488, 1520, 1536, 1596, 1680, 1710, 1736, 1767, 1792, 1824, 1860, 1920, 1953, 1984, 1995, 2016, 2048, 2128, 2170, 2232, 2240, 2280, 2304, 2356, 2394, 2432, 2480, 2520, 2560, 2604, 2660, 2688, 2736, 2790, 2880, 2945, 2976, 3040, 3072, 3192, 3255, 3360, 3420, 3472, 3534, 3584, 3648, 3720, 3840, 3906, 3968, 3990, 4032, 4096, 4123, 4256, 4340, 4464, 4480, 4560, 4608, 4712, 4788, 4864, 4960, 5040, 5120, 5208, 5301, 5320, 5376, 5472, 5580, 5760, 5890, 5952, 5985, 6080, 6144, 6384, 6510, 6720, 6840, 6944, 7068, 7168, 7296, 7440, 7680, 7812, 7936, 7980, 8064, 8192, 8246, 8512, 8680, 8835, 8928, 8960, 9120, 9216, 9424, 9576, 9728, 9765, 9920, 10080, 10240, 10416, 10602, 10640, 10752, 10944, 11160, 11520, 11780, 11904, 11970, 12160, 12288, 12369, 12768, 13020, 13440, 13680, 13888, 14136, 14336, 14592, 14880, 15360, 15624, 15872, 15960, 16128, 16492, 17024, 17360, 17670, 17856, 17920, 18240, 18432, 18848, 19152, 19456, 19530, 19840, 20160, 20480, 20615, 20832, 21204, 21280, 21504, 21888, 22320, 23040, 23560, 23808, 23940, 24320, 24576, 24738, 25536, 26040, 26505, 26880, 27360, 27776, 28272, 28672, 29184, 29760, 30720, 31248, 31744, 31920, 32256, 32984, 34048, 34720, 35340, 35712, 35840, 36480, 36864, 37107, 37696, 38304, 38912, 39060, 39680, 40320, 40960, 41230, 41664, 42408, 42560, 43008, 43776, 44640, 46080, 47120, 47616, 47880, 48640, 49476, 51072, 52080, 53010, 53760, 54720, 55552, 56544, 57344, 58368, 59520, 61440, 61845, 62496, 63488, 63840, 64512, 65968, 68096, 69440, 70680, 71424, 71680, 72960, 73728, 74214, 75392, 76608, 77824, 78120, 79360, 80640, 82460, 83328, 84816, 85120, 86016, 87552, 89280, 92160, 94240, 95232, 95760, 97280, 98952, 102144, 104160, 106020, 107520, 109440, 111104, 113088, 116736, 119040, 122880, 123690, 124992, 126976, 127680, 129024, 131936, 136192, 138880, 141360, 142848, 143360, 145920, 148428, 150784, 153216, 155648, 156240, 158720, 161280, 164920, 166656, 169632, 170240, 172032, 175104, 178560, 184320, 185535, 188480, 190464, 191520, 194560, 197904, 204288, 208320, 212040, 215040, 218880, 222208, 226176, 233472, 238080, 247380, 249984, 253952, 255360, 258048, 263872, 272384, 277760, 282720, 285696, 286720, 291840, 296856, 301568, 306432, 312480, 317440, 322560, 329840, 333312, 339264, 340480, 350208, 357120, 368640, 371070, 376960, 380928, 383040, 389120, 395808, 408576, 416640, 424080, 430080, 437760, 444416, 452352, 466944, 476160, 494760, 499968, 510720, 516096, 527744, 544768, 555520, 565440, 571392, 583680, 593712, 603136, 612864, 624960, 634880, 645120, 659680, 666624, 678528, 680960, 700416, 714240, 742140, 753920, 761856, 766080, 778240, 791616, 817152, 833280, 848160, 860160, 875520, 888832, 904704, 952320, 989520, 999936, 1021440, 1055488, 1089536, 1111040, 1130880, 1142784, 1167360, 1187424, 1206272, 1225728, 1249920, 1269760, 1290240, 1319360, 1333248, 1357056, 1361920, 1400832, 1428480, 1484280, 1507840, 1532160, 1583232, 1634304, 1666560, 1696320, 1751040, 1777664, 1809408, 1904640, 1979040, 1999872, 2042880, 2110976, 2222080, 2261760, 2285568, 2334720, 2374848, 2412544, 2451456, 2499840, 2580480, 2638720, 2666496, 2714112, 2723840, 2856960, 2968560, 3015680, 3064320, 3166464, 3268608, 3333120, 3392640, 3502080, 3618816, 3809280, 3958080, 3999744, 4085760, 4221952, 4444160, 4523520, 4749696, 4825088, 4902912, 4999680, 5277440, 5332992, 5428224, 5447680, 5713920, 5937120, 6031360, 6128640, 6332928, 6666240, 6785280, 7004160, 7237632, 7916160, 7999488, 8171520, 8443904, 8888320, 9047040, 9499392, 9805824, 9999360, 10554880, 10856448, 11427840, 11874240, 12062720, 12257280, 12665856, 13332480, 13570560, 14475264, 15832320, 15998976, 16343040, 16887808, 18094080, 18998784, 19998720, 21109760, 21712896, 23748480, 24125440, 24514560, 25331712, 26664960, 27141120, 31664640, 33775616, 36188160, 37997568, 39997440, 42219520, 43425792, 47496960, 49029120, 50663424, 54282240, 63329280, 72376320, 75995136, 79994880, 84439040, 94993920, 101326848, 108564480, 126658560, 151990272, 168878080, 189987840, 217128960, 253317120, 303980544, 379975680, 506634240, 759951360, 1519902720]

約数ペア:

[(1, 1519902720), (2, 759951360), (3, 506634240), (4, 379975680), (5, 303980544), (6, 253317120), (7, 217128960), (8, 189987840), (9, 168878080), (10, 151990272), (12, 126658560), (14, 108564480), (15, 101326848), (16, 94993920), (18, 84439040), (19, 79994880), (20, 75995136), (21, 72376320), (24, 63329280), (28, 54282240), (30, 50663424), (31, 49029120), (32, 47496960), (35, 43425792), (36, 42219520), (38, 39997440), (40, 37997568), (42, 36188160), (45, 33775616), (48, 31664640), (56, 27141120), (57, 26664960), (60, 25331712), (62, 24514560), (63, 24125440), (64, 23748480), (70, 21712896), (72, 21109760), (76, 19998720), (80, 18998784), (84, 18094080), (90, 16887808), (93, 16343040), (95, 15998976), (96, 15832320), (105, 14475264), (112, 13570560), (114, 13332480), (120, 12665856), (124, 12257280), (126, 12062720), (128, 11874240), (133, 11427840), (140, 10856448), (144, 10554880), (152, 9999360), (155, 9805824), (160, 9499392), (168, 9047040), (171, 8888320), (180, 8443904), (186, 8171520), (190, 7999488), (192, 7916160), (210, 7237632), (217, 7004160), (224, 6785280), (228, 6666240), (240, 6332928), (248, 6128640), (252, 6031360), (256, 5937120), (266, 5713920), (279, 5447680), (280, 5428224), (285, 5332992), (288, 5277440), (304, 4999680), (310, 4902912), (315, 4825088), (320, 4749696), (336, 4523520), (342, 4444160), (360, 4221952), (372, 4085760), (380, 3999744), (384, 3958080), (399, 3809280), (420, 3618816), (434, 3502080), (448, 3392640), (456, 3333120), (465, 3268608), (480, 3166464), (496, 3064320), (504, 3015680), (512, 2968560), (532, 2856960), (558, 2723840), (560, 2714112), (570, 2666496), (576, 2638720), (589, 2580480), (608, 2499840), (620, 2451456), (630, 2412544), (640, 2374848), (651, 2334720), (665, 2285568), (672, 2261760), (684, 2222080), (720, 2110976), (744, 2042880), (760, 1999872), (768, 1979040), (798, 1904640), (840, 1809408), (855, 1777664), (868, 1751040), (896, 1696320), (912, 1666560), (930, 1634304), (960, 1583232), (992, 1532160), (1008, 1507840), (1024, 1484280), (1064, 1428480), (1085, 1400832), (1116, 1361920), (1120, 1357056), (1140, 1333248), (1152, 1319360), (1178, 1290240), (1197, 1269760), (1216, 1249920), (1240, 1225728), (1260, 1206272), (1280, 1187424), (1302, 1167360), (1330, 1142784), (1344, 1130880), (1368, 1111040), (1395, 1089536), (1440, 1055488), (1488, 1021440), (1520, 999936), (1536, 989520), (1596, 952320), (1680, 904704), (1710, 888832), (1736, 875520), (1767, 860160), (1792, 848160), (1824, 833280), (1860, 817152), (1920, 791616), (1953, 778240), (1984, 766080), (1995, 761856), (2016, 753920), (2048, 742140), (2128, 714240), (2170, 700416), (2232, 680960), (2240, 678528), (2280, 666624), (2304, 659680), (2356, 645120), (2394, 634880), (2432, 624960), (2480, 612864), (2520, 603136), (2560, 593712), (2604, 583680), (2660, 571392), (2688, 565440), (2736, 555520), (2790, 544768), (2880, 527744), (2945, 516096), (2976, 510720), (3040, 499968), (3072, 494760), (3192, 476160), (3255, 466944), (3360, 452352), (3420, 444416), (3472, 437760), (3534, 430080), (3584, 424080), (3648, 416640), (3720, 408576), (3840, 395808), (3906, 389120), (3968, 383040), (3990, 380928), (4032, 376960), (4096, 371070), (4123, 368640), (4256, 357120), (4340, 350208), (4464, 340480), (4480, 339264), (4560, 333312), (4608, 329840), (4712, 322560), (4788, 317440), (4864, 312480), (4960, 306432), (5040, 301568), (5120, 296856), (5208, 291840), (5301, 286720), (5320, 285696), (5376, 282720), (5472, 277760), (5580, 272384), (5760, 263872), (5890, 258048), (5952, 255360), (5985, 253952), (6080, 249984), (6144, 247380), (6384, 238080), (6510, 233472), (6720, 226176), (6840, 222208), (6944, 218880), (7068, 215040), (7168, 212040), (7296, 208320), (7440, 204288), (7680, 197904), (7812, 194560), (7936, 191520), (7980, 190464), (8064, 188480), (8192, 185535), (8246, 184320), (8512, 178560), (8680, 175104), (8835, 172032), (8928, 170240), (8960, 169632), (9120, 166656), (9216, 164920), (9424, 161280), (9576, 158720), (9728, 156240), (9765, 155648), (9920, 153216), (10080, 150784), (10240, 148428), (10416, 145920), (10602, 143360), (10640, 142848), (10752, 141360), (10944, 138880), (11160, 136192), (11520, 131936), (11780, 129024), (11904, 127680), (11970, 126976), (12160, 124992), (12288, 123690), (12369, 122880), (12768, 119040), (13020, 116736), (13440, 113088), (13680, 111104), (13888, 109440), (14136, 107520), (14336, 106020), (14592, 104160), (14880, 102144), (15360, 98952), (15624, 97280), (15872, 95760), (15960, 95232), (16128, 94240), (16492, 92160), (17024, 89280), (17360, 87552), (17670, 86016), (17856, 85120), (17920, 84816), (18240, 83328), (18432, 82460), (18848, 80640), (19152, 79360), (19456, 78120), (19530, 77824), (19840, 76608), (20160, 75392), (20480, 74214), (20615, 73728), (20832, 72960), (21204, 71680), (21280, 71424), (21504, 70680), (21888, 69440), (22320, 68096), (23040, 65968), (23560, 64512), (23808, 63840), (23940, 63488), (24320, 62496), (24576, 61845), (24738, 61440), (25536, 59520), (26040, 58368), (26505, 57344), (26880, 56544), (27360, 55552), (27776, 54720), (28272, 53760), (28672, 53010), (29184, 52080), (29760, 51072), (30720, 49476), (31248, 48640), (31744, 47880), (31920, 47616), (32256, 47120), (32984, 46080), (34048, 44640), (34720, 43776), (35340, 43008), (35712, 42560), (35840, 42408), (36480, 41664), (36864, 41230), (37107, 40960), (37696, 40320), (38304, 39680), (38912, 39060)]