19385425920

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:799

約数の個数: 448

約数和(自身を含む): 73278406656

約数和(自身を除く): 53892980736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 727, 744, 768, 840, 868, 896, 930, 960, 992, 1024, 1085, 1120, 1240, 1280, 1302, 1344, 1454, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1984, 2048, 2170, 2181, 2240, 2480, 2560, 2604, 2688, 2908, 2976, 3072, 3255, 3360, 3472, 3584, 3635, 3720, 3840, 3968, 4096, 4340, 4362, 4480, 4960, 5089, 5120, 5208, 5376, 5816, 5952, 6144, 6510, 6720, 6944, 7168, 7270, 7440, 7680, 7936, 8192, 8680, 8724, 8960, 9920, 10178, 10240, 10416, 10752, 10905, 11632, 11904, 12288, 13020, 13440, 13888, 14336, 14540, 14880, 15267, 15360, 15872, 17360, 17448, 17920, 19840, 20356, 20480, 20832, 21504, 21810, 22537, 23264, 23808, 24576, 25445, 26040, 26880, 27776, 28672, 29080, 29760, 30534, 30720, 31744, 34720, 34896, 35840, 39680, 40712, 40960, 41664, 43008, 43620, 45074, 46528, 47616, 50890, 52080, 53760, 55552, 57344, 58160, 59520, 61068, 61440, 63488, 67611, 69440, 69792, 71680, 76335, 79360, 81424, 83328, 86016, 87240, 90148, 93056, 95232, 101780, 104160, 107520, 111104, 112685, 116320, 119040, 122136, 122880, 126976, 135222, 138880, 139584, 143360, 152670, 157759, 158720, 162848, 166656, 172032, 174480, 180296, 186112, 190464, 203560, 208320, 215040, 222208, 225370, 232640, 238080, 244272, 253952, 270444, 277760, 279168, 286720, 305340, 315518, 317440, 325696, 333312, 338055, 348960, 360592, 372224, 380928, 407120, 416640, 430080, 444416, 450740, 465280, 473277, 476160, 488544, 540888, 555520, 558336, 610680, 631036, 634880, 651392, 666624, 676110, 697920, 721184, 744448, 761856, 788795, 814240, 833280, 860160, 888832, 901480, 930560, 946554, 952320, 977088, 1081776, 1111040, 1116672, 1221360, 1262072, 1269760, 1302784, 1333248, 1352220, 1395840, 1442368, 1488896, 1577590, 1628480, 1666560, 1777664, 1802960, 1861120, 1893108, 1904640, 1954176, 2163552, 2222080, 2233344, 2366385, 2442720, 2524144, 2605568, 2666496, 2704440, 2791680, 2884736, 2977792, 3155180, 3256960, 3333120, 3605920, 3722240, 3786216, 3809280, 3908352, 4327104, 4444160, 4466688, 4732770, 4885440, 5048288, 5211136, 5332992, 5408880, 5583360, 5769472, 5955584, 6310360, 6513920, 6666240, 7211840, 7444480, 7572432, 7816704, 8654208, 8888320, 8933376, 9465540, 9770880, 10096576, 10422272, 10817760, 11166720, 11538944, 12620720, 13027840, 13332480, 14423680, 14888960, 15144864, 15633408, 17308416, 17866752, 18931080, 19541760, 20193152, 20844544, 21635520, 22333440, 23077888, 25241440, 26055680, 26664960, 28847360, 29777920, 30289728, 31266816, 34616832, 37862160, 39083520, 40386304, 41689088, 43271040, 44666880, 46155776, 50482880, 52111360, 57694720, 60579456, 62533632, 69233664, 75724320, 78167040, 80772608, 86542080, 89333760, 92311552, 100965760, 104222720, 115389440, 121158912, 125067264, 138467328, 151448640, 156334080, 161545216, 173084160, 184623104, 201931520, 208445440, 230778880, 242317824, 276934656, 302897280, 312668160, 323090432, 346168320, 403863040, 461557760, 484635648, 553869312, 605794560, 625336320, 646180864, 692336640, 807726080, 923115520, 969271296, 1211589120, 1292361728, 1384673280, 1615452160, 1938542592, 2423178240, 2769346560, 3230904320, 3877085184, 4846356480, 6461808640, 9692712960, 19385425920]

約数ペア:

[(1, 19385425920), (2, 9692712960), (3, 6461808640), (4, 4846356480), (5, 3877085184), (6, 3230904320), (7, 2769346560), (8, 2423178240), (10, 1938542592), (12, 1615452160), (14, 1384673280), (15, 1292361728), (16, 1211589120), (20, 969271296), (21, 923115520), (24, 807726080), (28, 692336640), (30, 646180864), (31, 625336320), (32, 605794560), (35, 553869312), (40, 484635648), (42, 461557760), (48, 403863040), (56, 346168320), (60, 323090432), (62, 312668160), (64, 302897280), (70, 276934656), (80, 242317824), (84, 230778880), (93, 208445440), (96, 201931520), (105, 184623104), (112, 173084160), (120, 161545216), (124, 156334080), (128, 151448640), (140, 138467328), (155, 125067264), (160, 121158912), (168, 115389440), (186, 104222720), (192, 100965760), (210, 92311552), (217, 89333760), (224, 86542080), (240, 80772608), (248, 78167040), (256, 75724320), (280, 69233664), (310, 62533632), (320, 60579456), (336, 57694720), (372, 52111360), (384, 50482880), (420, 46155776), (434, 44666880), (448, 43271040), (465, 41689088), (480, 40386304), (496, 39083520), (512, 37862160), (560, 34616832), (620, 31266816), (640, 30289728), (651, 29777920), (672, 28847360), (727, 26664960), (744, 26055680), (768, 25241440), (840, 23077888), (868, 22333440), (896, 21635520), (930, 20844544), (960, 20193152), (992, 19541760), (1024, 18931080), (1085, 17866752), (1120, 17308416), (1240, 15633408), (1280, 15144864), (1302, 14888960), (1344, 14423680), (1454, 13332480), (1488, 13027840), (1536, 12620720), (1680, 11538944), (1736, 11166720), (1792, 10817760), (1860, 10422272), (1920, 10096576), (1984, 9770880), (2048, 9465540), (2170, 8933376), (2181, 8888320), (2240, 8654208), (2480, 7816704), (2560, 7572432), (2604, 7444480), (2688, 7211840), (2908, 6666240), (2976, 6513920), (3072, 6310360), (3255, 5955584), (3360, 5769472), (3472, 5583360), (3584, 5408880), (3635, 5332992), (3720, 5211136), (3840, 5048288), (3968, 4885440), (4096, 4732770), (4340, 4466688), (4362, 4444160), (4480, 4327104), (4960, 3908352), (5089, 3809280), (5120, 3786216), (5208, 3722240), (5376, 3605920), (5816, 3333120), (5952, 3256960), (6144, 3155180), (6510, 2977792), (6720, 2884736), (6944, 2791680), (7168, 2704440), (7270, 2666496), (7440, 2605568), (7680, 2524144), (7936, 2442720), (8192, 2366385), (8680, 2233344), (8724, 2222080), (8960, 2163552), (9920, 1954176), (10178, 1904640), (10240, 1893108), (10416, 1861120), (10752, 1802960), (10905, 1777664), (11632, 1666560), (11904, 1628480), (12288, 1577590), (13020, 1488896), (13440, 1442368), (13888, 1395840), (14336, 1352220), (14540, 1333248), (14880, 1302784), (15267, 1269760), (15360, 1262072), (15872, 1221360), (17360, 1116672), (17448, 1111040), (17920, 1081776), (19840, 977088), (20356, 952320), (20480, 946554), (20832, 930560), (21504, 901480), (21810, 888832), (22537, 860160), (23264, 833280), (23808, 814240), (24576, 788795), (25445, 761856), (26040, 744448), (26880, 721184), (27776, 697920), (28672, 676110), (29080, 666624), (29760, 651392), (30534, 634880), (30720, 631036), (31744, 610680), (34720, 558336), (34896, 555520), (35840, 540888), (39680, 488544), (40712, 476160), (40960, 473277), (41664, 465280), (43008, 450740), (43620, 444416), (45074, 430080), (46528, 416640), (47616, 407120), (50890, 380928), (52080, 372224), (53760, 360592), (55552, 348960), (57344, 338055), (58160, 333312), (59520, 325696), (61068, 317440), (61440, 315518), (63488, 305340), (67611, 286720), (69440, 279168), (69792, 277760), (71680, 270444), (76335, 253952), (79360, 244272), (81424, 238080), (83328, 232640), (86016, 225370), (87240, 222208), (90148, 215040), (93056, 208320), (95232, 203560), (101780, 190464), (104160, 186112), (107520, 180296), (111104, 174480), (112685, 172032), (116320, 166656), (119040, 162848), (122136, 158720), (122880, 157759), (126976, 152670), (135222, 143360), (138880, 139584)]