400994880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 448

約数和(自身を含む): 1573060608

約数和(自身を除く): 1172065728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 26, 30, 32, 33, 39, 40, 44, 46, 48, 52, 55, 60, 64, 65, 66, 69, 78, 80, 88, 92, 96, 104, 110, 115, 120, 127, 130, 132, 138, 143, 156, 160, 165, 176, 184, 192, 195, 208, 220, 230, 240, 253, 254, 260, 264, 276, 286, 299, 312, 320, 330, 345, 352, 368, 381, 390, 416, 429, 440, 460, 480, 506, 508, 520, 528, 552, 572, 598, 624, 635, 660, 690, 704, 715, 736, 759, 762, 780, 832, 858, 880, 897, 920, 960, 1012, 1016, 1040, 1056, 1104, 1144, 1196, 1248, 1265, 1270, 1320, 1380, 1397, 1430, 1472, 1495, 1518, 1524, 1560, 1651, 1716, 1760, 1794, 1840, 1905, 2024, 2032, 2080, 2112, 2145, 2208, 2288, 2392, 2496, 2530, 2540, 2640, 2760, 2794, 2860, 2921, 2990, 3036, 3048, 3120, 3289, 3302, 3432, 3520, 3588, 3680, 3795, 3810, 4048, 4064, 4160, 4191, 4290, 4416, 4485, 4576, 4784, 4953, 5060, 5080, 5280, 5520, 5588, 5720, 5842, 5980, 6072, 6096, 6240, 6578, 6604, 6864, 6985, 7176, 7360, 7590, 7620, 8096, 8128, 8255, 8382, 8580, 8763, 8970, 9152, 9568, 9867, 9906, 10120, 10160, 10560, 11040, 11176, 11440, 11684, 11960, 12144, 12192, 12480, 13156, 13208, 13728, 13970, 14352, 14605, 15180, 15240, 16192, 16445, 16510, 16764, 17160, 17526, 17940, 18161, 19136, 19734, 19812, 20240, 20320, 20955, 22080, 22352, 22880, 23368, 23920, 24288, 24384, 24765, 26312, 26416, 27456, 27940, 28704, 29210, 30360, 30480, 32131, 32890, 33020, 33528, 34320, 35052, 35880, 36322, 37973, 39468, 39624, 40480, 40640, 41910, 43815, 44704, 45760, 46736, 47840, 48576, 49335, 49530, 52624, 52832, 54483, 55880, 57408, 58420, 60720, 60960, 64262, 65780, 66040, 67056, 68640, 70104, 71760, 72644, 75946, 78936, 79248, 80960, 83820, 87630, 89408, 90805, 93472, 95680, 96393, 98670, 99060, 105248, 105664, 108966, 111760, 113919, 116840, 121440, 121920, 128524, 131560, 132080, 134112, 137280, 140208, 143520, 145288, 151892, 157872, 158496, 160655, 167640, 175260, 181610, 186944, 189865, 192786, 197340, 198120, 210496, 217932, 223520, 227838, 233680, 242880, 257048, 263120, 264160, 268224, 272415, 280416, 287040, 290576, 303784, 315744, 316992, 321310, 335280, 350520, 363220, 379730, 385572, 394680, 396240, 417703, 435864, 447040, 455676, 467360, 481965, 514096, 526240, 528320, 544830, 560832, 569595, 581152, 607568, 631488, 642620, 670560, 701040, 726440, 759460, 771144, 789360, 792480, 835406, 871728, 911352, 934720, 963930, 1028192, 1052480, 1089660, 1139190, 1162304, 1215136, 1253109, 1285240, 1341120, 1402080, 1452880, 1518920, 1542288, 1578720, 1584960, 1670812, 1743456, 1822704, 1927860, 2056384, 2088515, 2179320, 2278380, 2430272, 2506218, 2570480, 2804160, 2905760, 3037840, 3084576, 3157440, 3341624, 3486912, 3645408, 3855720, 4177030, 4358640, 4556760, 5012436, 5140960, 5811520, 6075680, 6169152, 6265545, 6683248, 7290816, 7711440, 8354060, 8717280, 9113520, 10024872, 10281920, 12151360, 12531090, 13366496, 15422880, 16708120, 17434560, 18227040, 20049744, 25062180, 26732992, 30845760, 33416240, 36454080, 40099488, 50124360, 66832480, 80198976, 100248720, 133664960, 200497440, 400994880]

約数ペア:

[(1, 400994880), (2, 200497440), (3, 133664960), (4, 100248720), (5, 80198976), (6, 66832480), (8, 50124360), (10, 40099488), (11, 36454080), (12, 33416240), (13, 30845760), (15, 26732992), (16, 25062180), (20, 20049744), (22, 18227040), (23, 17434560), (24, 16708120), (26, 15422880), (30, 13366496), (32, 12531090), (33, 12151360), (39, 10281920), (40, 10024872), (44, 9113520), (46, 8717280), (48, 8354060), (52, 7711440), (55, 7290816), (60, 6683248), (64, 6265545), (65, 6169152), (66, 6075680), (69, 5811520), (78, 5140960), (80, 5012436), (88, 4556760), (92, 4358640), (96, 4177030), (104, 3855720), (110, 3645408), (115, 3486912), (120, 3341624), (127, 3157440), (130, 3084576), (132, 3037840), (138, 2905760), (143, 2804160), (156, 2570480), (160, 2506218), (165, 2430272), (176, 2278380), (184, 2179320), (192, 2088515), (195, 2056384), (208, 1927860), (220, 1822704), (230, 1743456), (240, 1670812), (253, 1584960), (254, 1578720), (260, 1542288), (264, 1518920), (276, 1452880), (286, 1402080), (299, 1341120), (312, 1285240), (320, 1253109), (330, 1215136), (345, 1162304), (352, 1139190), (368, 1089660), (381, 1052480), (390, 1028192), (416, 963930), (429, 934720), (440, 911352), (460, 871728), (480, 835406), (506, 792480), (508, 789360), (520, 771144), (528, 759460), (552, 726440), (572, 701040), (598, 670560), (624, 642620), (635, 631488), (660, 607568), (690, 581152), (704, 569595), (715, 560832), (736, 544830), (759, 528320), (762, 526240), (780, 514096), (832, 481965), (858, 467360), (880, 455676), (897, 447040), (920, 435864), (960, 417703), (1012, 396240), (1016, 394680), (1040, 385572), (1056, 379730), (1104, 363220), (1144, 350520), (1196, 335280), (1248, 321310), (1265, 316992), (1270, 315744), (1320, 303784), (1380, 290576), (1397, 287040), (1430, 280416), (1472, 272415), (1495, 268224), (1518, 264160), (1524, 263120), (1560, 257048), (1651, 242880), (1716, 233680), (1760, 227838), (1794, 223520), (1840, 217932), (1905, 210496), (2024, 198120), (2032, 197340), (2080, 192786), (2112, 189865), (2145, 186944), (2208, 181610), (2288, 175260), (2392, 167640), (2496, 160655), (2530, 158496), (2540, 157872), (2640, 151892), (2760, 145288), (2794, 143520), (2860, 140208), (2921, 137280), (2990, 134112), (3036, 132080), (3048, 131560), (3120, 128524), (3289, 121920), (3302, 121440), (3432, 116840), (3520, 113919), (3588, 111760), (3680, 108966), (3795, 105664), (3810, 105248), (4048, 99060), (4064, 98670), (4160, 96393), (4191, 95680), (4290, 93472), (4416, 90805), (4485, 89408), (4576, 87630), (4784, 83820), (4953, 80960), (5060, 79248), (5080, 78936), (5280, 75946), (5520, 72644), (5588, 71760), (5720, 70104), (5842, 68640), (5980, 67056), (6072, 66040), (6096, 65780), (6240, 64262), (6578, 60960), (6604, 60720), (6864, 58420), (6985, 57408), (7176, 55880), (7360, 54483), (7590, 52832), (7620, 52624), (8096, 49530), (8128, 49335), (8255, 48576), (8382, 47840), (8580, 46736), (8763, 45760), (8970, 44704), (9152, 43815), (9568, 41910), (9867, 40640), (9906, 40480), (10120, 39624), (10160, 39468), (10560, 37973), (11040, 36322), (11176, 35880), (11440, 35052), (11684, 34320), (11960, 33528), (12144, 33020), (12192, 32890), (12480, 32131), (13156, 30480), (13208, 30360), (13728, 29210), (13970, 28704), (14352, 27940), (14605, 27456), (15180, 26416), (15240, 26312), (16192, 24765), (16445, 24384), (16510, 24288), (16764, 23920), (17160, 23368), (17526, 22880), (17940, 22352), (18161, 22080), (19136, 20955), (19734, 20320), (19812, 20240)]