19713840912

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{907}}^1$

素因数の和:1499

約数の個数: 200

約数和(自身を含む): 59072068352

約数和(自身を除く): 39358227440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 541, 558, 648, 744, 837, 907, 1082, 1116, 1296, 1488, 1623, 1674, 1814, 2164, 2232, 2511, 2721, 3246, 3348, 3628, 4328, 4464, 4869, 5022, 5442, 6492, 6696, 7256, 8163, 8656, 9738, 10044, 10884, 12984, 13392, 14512, 14607, 16326, 16771, 19476, 20088, 21768, 24489, 25968, 28117, 29214, 32652, 33542, 38952, 40176, 43536, 43821, 48978, 50313, 56234, 58428, 65304, 67084, 73467, 77904, 84351, 87642, 97956, 100626, 112468, 116856, 130608, 134168, 146934, 150939, 168702, 175284, 195912, 201252, 224936, 233712, 253053, 268336, 293868, 301878, 337404, 350568, 391824, 402504, 449872, 452817, 490687, 506106, 587736, 603756, 674808, 701136, 759159, 805008, 905634, 981374, 1012212, 1175472, 1207512, 1349616, 1358451, 1472061, 1518318, 1811268, 1962748, 2024424, 2277477, 2415024, 2716902, 2944122, 3036636, 3622536, 3925496, 4048848, 4416183, 4554954, 5433804, 5888244, 6073272, 7245072, 7850992, 8832366, 9109908, 10867608, 11776488, 12146544, 13248549, 15211297, 17664732, 18219816, 21735216, 23552976, 26497098, 30422594, 35329464, 36439632, 39745647, 45633891, 52994196, 60845188, 70658928, 79491294, 91267782, 105988392, 121690376, 136901673, 158982588, 182535564, 211976784, 243380752, 273803346, 317965176, 365071128, 410705019, 547606692, 635930352, 730142256, 821410038, 1095213384, 1232115057, 1642820076, 2190426768, 2464230114, 3285640152, 4928460228, 6571280304, 9856920456, 19713840912]

約数ペア:

[(1, 19713840912), (2, 9856920456), (3, 6571280304), (4, 4928460228), (6, 3285640152), (8, 2464230114), (9, 2190426768), (12, 1642820076), (16, 1232115057), (18, 1095213384), (24, 821410038), (27, 730142256), (31, 635930352), (36, 547606692), (48, 410705019), (54, 365071128), (62, 317965176), (72, 273803346), (81, 243380752), (93, 211976784), (108, 182535564), (124, 158982588), (144, 136901673), (162, 121690376), (186, 105988392), (216, 91267782), (248, 79491294), (279, 70658928), (324, 60845188), (372, 52994196), (432, 45633891), (496, 39745647), (541, 36439632), (558, 35329464), (648, 30422594), (744, 26497098), (837, 23552976), (907, 21735216), (1082, 18219816), (1116, 17664732), (1296, 15211297), (1488, 13248549), (1623, 12146544), (1674, 11776488), (1814, 10867608), (2164, 9109908), (2232, 8832366), (2511, 7850992), (2721, 7245072), (3246, 6073272), (3348, 5888244), (3628, 5433804), (4328, 4554954), (4464, 4416183), (4869, 4048848), (5022, 3925496), (5442, 3622536), (6492, 3036636), (6696, 2944122), (7256, 2716902), (8163, 2415024), (8656, 2277477), (9738, 2024424), (10044, 1962748), (10884, 1811268), (12984, 1518318), (13392, 1472061), (14512, 1358451), (14607, 1349616), (16326, 1207512), (16771, 1175472), (19476, 1012212), (20088, 981374), (21768, 905634), (24489, 805008), (25968, 759159), (28117, 701136), (29214, 674808), (32652, 603756), (33542, 587736), (38952, 506106), (40176, 490687), (43536, 452817), (43821, 449872), (48978, 402504), (50313, 391824), (56234, 350568), (58428, 337404), (65304, 301878), (67084, 293868), (73467, 268336), (77904, 253053), (84351, 233712), (87642, 224936), (97956, 201252), (100626, 195912), (112468, 175284), (116856, 168702), (130608, 150939), (134168, 146934)]