19790184960

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9439}}^1$

素因数の和:9488

約数の個数: 480

約数和(自身を含む): 84364600320

約数和(自身を除く): 64574415360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 512, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1440, 1456, 1536, 1560, 1638, 1664, 1680, 1792, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2304, 2340, 2496, 2520, 2560, 2688, 2730, 2880, 2912, 3120, 3276, 3328, 3360, 3584, 3640, 3744, 3840, 4032, 4095, 4160, 4368, 4480, 4608, 4680, 4992, 5040, 5376, 5460, 5760, 5824, 6240, 6552, 6656, 6720, 7280, 7488, 7680, 8064, 8190, 8320, 8736, 8960, 9360, 9439, 9984, 10080, 10752, 10920, 11520, 11648, 12480, 13104, 13440, 14560, 14976, 16128, 16380, 16640, 17472, 17920, 18720, 18878, 19968, 20160, 21840, 23040, 23296, 24960, 26208, 26880, 28317, 29120, 29952, 32256, 32760, 33280, 34944, 37440, 37756, 40320, 43680, 46592, 47195, 49920, 52416, 53760, 56634, 58240, 59904, 65520, 66073, 69888, 74880, 75512, 80640, 84951, 87360, 94390, 99840, 104832, 113268, 116480, 122707, 131040, 132146, 139776, 141585, 149760, 151024, 161280, 169902, 174720, 188780, 198219, 209664, 226536, 232960, 245414, 262080, 264292, 283170, 299520, 302048, 330365, 339804, 349440, 368121, 377560, 396438, 419328, 424755, 453072, 490828, 524160, 528584, 566340, 594657, 604096, 613535, 660730, 679608, 698880, 736242, 755120, 792876, 849510, 858949, 906144, 981656, 991095, 1048320, 1057168, 1104363, 1132680, 1189314, 1208192, 1227070, 1321460, 1359216, 1472484, 1510240, 1585752, 1699020, 1717898, 1812288, 1840605, 1963312, 1982190, 2096640, 2114336, 2208726, 2265360, 2378628, 2416384, 2454140, 2576847, 2642920, 2718432, 2944968, 2973285, 3020480, 3171504, 3398040, 3435796, 3624576, 3681210, 3926624, 3964380, 4228672, 4294745, 4417452, 4530720, 4757256, 4832768, 4908280, 5153694, 5285840, 5436864, 5521815, 5889936, 5946570, 6040960, 6343008, 6796080, 6871592, 7249152, 7362420, 7730541, 7853248, 7928760, 8457344, 8589490, 8834904, 9061440, 9514512, 9816560, 10307388, 10571680, 10873728, 11043630, 11779872, 11893140, 12081920, 12686016, 12884235, 13592160, 13743184, 14498304, 14724840, 15461082, 15706496, 15857520, 16914688, 17178980, 17669808, 18122880, 19029024, 19633120, 20614776, 21143360, 21747456, 22087260, 23559744, 23786280, 24163840, 25372032, 25768470, 27184320, 27486368, 29449680, 30922164, 31412992, 31715040, 33829376, 34357960, 35339616, 36245760, 38058048, 38652705, 39266240, 41229552, 42286720, 43494912, 44174520, 47119488, 47572560, 50744064, 51536940, 54368640, 54972736, 58899360, 61844328, 62825984, 63430080, 68715920, 70679232, 72491520, 76116096, 77305410, 78532480, 82459104, 84573440, 88349040, 94238976, 95145120, 101488128, 103073880, 108737280, 109945472, 117798720, 123688656, 126860160, 137431840, 141358464, 152232192, 154610820, 157064960, 164918208, 169146880, 176698080, 188477952, 190290240, 206147760, 217474560, 219890944, 235597440, 247377312, 253720320, 274863680, 282716928, 304464384, 309221640, 314129920, 329836416, 353396160, 380580480, 412295520, 439781888, 471194880, 494754624, 507440640, 549727360, 565433856, 618443280, 659672832, 706792320, 761160960, 824591040, 942389760, 989509248, 1099454720, 1236886560, 1319345664, 1413584640, 1522321920, 1649182080, 1979018496, 2198909440, 2473773120, 2827169280, 3298364160, 3958036992, 4947546240, 6596728320, 9895092480, 19790184960]

約数ペア:

[(1, 19790184960), (2, 9895092480), (3, 6596728320), (4, 4947546240), (5, 3958036992), (6, 3298364160), (7, 2827169280), (8, 2473773120), (9, 2198909440), (10, 1979018496), (12, 1649182080), (13, 1522321920), (14, 1413584640), (15, 1319345664), (16, 1236886560), (18, 1099454720), (20, 989509248), (21, 942389760), (24, 824591040), (26, 761160960), (28, 706792320), (30, 659672832), (32, 618443280), (35, 565433856), (36, 549727360), (39, 507440640), (40, 494754624), (42, 471194880), (45, 439781888), (48, 412295520), (52, 380580480), (56, 353396160), (60, 329836416), (63, 314129920), (64, 309221640), (65, 304464384), (70, 282716928), (72, 274863680), (78, 253720320), (80, 247377312), (84, 235597440), (90, 219890944), (91, 217474560), (96, 206147760), (104, 190290240), (105, 188477952), (112, 176698080), (117, 169146880), (120, 164918208), (126, 157064960), (128, 154610820), (130, 152232192), (140, 141358464), (144, 137431840), (156, 126860160), (160, 123688656), (168, 117798720), (180, 109945472), (182, 108737280), (192, 103073880), (195, 101488128), (208, 95145120), (210, 94238976), (224, 88349040), (234, 84573440), (240, 82459104), (252, 78532480), (256, 77305410), (260, 76116096), (273, 72491520), (280, 70679232), (288, 68715920), (312, 63430080), (315, 62825984), (320, 61844328), (336, 58899360), (360, 54972736), (364, 54368640), (384, 51536940), (390, 50744064), (416, 47572560), (420, 47119488), (448, 44174520), (455, 43494912), (468, 42286720), (480, 41229552), (504, 39266240), (512, 38652705), (520, 38058048), (546, 36245760), (560, 35339616), (576, 34357960), (585, 33829376), (624, 31715040), (630, 31412992), (640, 30922164), (672, 29449680), (720, 27486368), (728, 27184320), (768, 25768470), (780, 25372032), (819, 24163840), (832, 23786280), (840, 23559744), (896, 22087260), (910, 21747456), (936, 21143360), (960, 20614776), (1008, 19633120), (1040, 19029024), (1092, 18122880), (1120, 17669808), (1152, 17178980), (1170, 16914688), (1248, 15857520), (1260, 15706496), (1280, 15461082), (1344, 14724840), (1365, 14498304), (1440, 13743184), (1456, 13592160), (1536, 12884235), (1560, 12686016), (1638, 12081920), (1664, 11893140), (1680, 11779872), (1792, 11043630), (1820, 10873728), (1872, 10571680), (1920, 10307388), (2016, 9816560), (2080, 9514512), (2184, 9061440), (2240, 8834904), (2304, 8589490), (2340, 8457344), (2496, 7928760), (2520, 7853248), (2560, 7730541), (2688, 7362420), (2730, 7249152), (2880, 6871592), (2912, 6796080), (3120, 6343008), (3276, 6040960), (3328, 5946570), (3360, 5889936), (3584, 5521815), (3640, 5436864), (3744, 5285840), (3840, 5153694), (4032, 4908280), (4095, 4832768), (4160, 4757256), (4368, 4530720), (4480, 4417452), (4608, 4294745), (4680, 4228672), (4992, 3964380), (5040, 3926624), (5376, 3681210), (5460, 3624576), (5760, 3435796), (5824, 3398040), (6240, 3171504), (6552, 3020480), (6656, 2973285), (6720, 2944968), (7280, 2718432), (7488, 2642920), (7680, 2576847), (8064, 2454140), (8190, 2416384), (8320, 2378628), (8736, 2265360), (8960, 2208726), (9360, 2114336), (9439, 2096640), (9984, 1982190), (10080, 1963312), (10752, 1840605), (10920, 1812288), (11520, 1717898), (11648, 1699020), (12480, 1585752), (13104, 1510240), (13440, 1472484), (14560, 1359216), (14976, 1321460), (16128, 1227070), (16380, 1208192), (16640, 1189314), (17472, 1132680), (17920, 1104363), (18720, 1057168), (18878, 1048320), (19968, 991095), (20160, 981656), (21840, 906144), (23040, 858949), (23296, 849510), (24960, 792876), (26208, 755120), (26880, 736242), (28317, 698880), (29120, 679608), (29952, 660730), (32256, 613535), (32760, 604096), (33280, 594657), (34944, 566340), (37440, 528584), (37756, 524160), (40320, 490828), (43680, 453072), (46592, 424755), (47195, 419328), (49920, 396438), (52416, 377560), (53760, 368121), (56634, 349440), (58240, 339804), (59904, 330365), (65520, 302048), (66073, 299520), (69888, 283170), (74880, 264292), (75512, 262080), (80640, 245414), (84951, 232960), (87360, 226536), (94390, 209664), (99840, 198219), (104832, 188780), (113268, 174720), (116480, 169902), (122707, 161280), (131040, 151024), (132146, 149760), (139776, 141585)]