12321001728

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7417}}^1$

素因数の和:7549

約数の個数: 216

約数和(自身を含む): 40999107968

約数和(自身を除く): 28678106240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 103, 112, 126, 128, 144, 168, 192, 206, 224, 252, 256, 288, 309, 336, 384, 412, 448, 504, 576, 618, 672, 721, 768, 824, 896, 927, 1008, 1152, 1236, 1344, 1442, 1648, 1792, 1854, 2016, 2163, 2304, 2472, 2688, 2884, 3296, 3708, 4032, 4326, 4944, 5376, 5768, 6489, 6592, 7416, 7417, 8064, 8652, 9888, 11536, 12978, 13184, 14832, 14834, 16128, 17304, 19776, 22251, 23072, 25956, 26368, 29664, 29668, 34608, 39552, 44502, 46144, 51912, 51919, 59328, 59336, 66753, 69216, 79104, 89004, 92288, 103824, 103838, 118656, 118672, 133506, 138432, 155757, 178008, 184576, 207648, 207676, 237312, 237344, 267012, 276864, 311514, 356016, 415296, 415352, 467271, 474688, 534024, 553728, 623028, 712032, 763951, 830592, 830704, 934542, 949376, 1068048, 1246056, 1424064, 1527902, 1661184, 1661408, 1869084, 1898752, 2136096, 2291853, 2492112, 2848128, 3055804, 3322816, 3738168, 4272192, 4583706, 4984224, 5347657, 5696256, 6111608, 6645632, 6875559, 7476336, 8544384, 9167412, 9968448, 10695314, 12223216, 13291264, 13751118, 14952672, 16042971, 17088768, 18334824, 19936896, 21390628, 24446432, 27502236, 29905344, 32085942, 36669648, 39873792, 42781256, 48128913, 48892864, 55004472, 59810688, 64171884, 73339296, 85562512, 96257826, 97785728, 110008944, 119621376, 128343768, 146678592, 171125024, 192515652, 195571456, 220017888, 256687536, 293357184, 342250048, 385031304, 440035776, 513375072, 586714368, 684500096, 770062608, 880071552, 1026750144, 1369000192, 1540125216, 1760143104, 2053500288, 3080250432, 4107000576, 6160500864, 12321001728]

約数ペア:

[(1, 12321001728), (2, 6160500864), (3, 4107000576), (4, 3080250432), (6, 2053500288), (7, 1760143104), (8, 1540125216), (9, 1369000192), (12, 1026750144), (14, 880071552), (16, 770062608), (18, 684500096), (21, 586714368), (24, 513375072), (28, 440035776), (32, 385031304), (36, 342250048), (42, 293357184), (48, 256687536), (56, 220017888), (63, 195571456), (64, 192515652), (72, 171125024), (84, 146678592), (96, 128343768), (103, 119621376), (112, 110008944), (126, 97785728), (128, 96257826), (144, 85562512), (168, 73339296), (192, 64171884), (206, 59810688), (224, 55004472), (252, 48892864), (256, 48128913), (288, 42781256), (309, 39873792), (336, 36669648), (384, 32085942), (412, 29905344), (448, 27502236), (504, 24446432), (576, 21390628), (618, 19936896), (672, 18334824), (721, 17088768), (768, 16042971), (824, 14952672), (896, 13751118), (927, 13291264), (1008, 12223216), (1152, 10695314), (1236, 9968448), (1344, 9167412), (1442, 8544384), (1648, 7476336), (1792, 6875559), (1854, 6645632), (2016, 6111608), (2163, 5696256), (2304, 5347657), (2472, 4984224), (2688, 4583706), (2884, 4272192), (3296, 3738168), (3708, 3322816), (4032, 3055804), (4326, 2848128), (4944, 2492112), (5376, 2291853), (5768, 2136096), (6489, 1898752), (6592, 1869084), (7416, 1661408), (7417, 1661184), (8064, 1527902), (8652, 1424064), (9888, 1246056), (11536, 1068048), (12978, 949376), (13184, 934542), (14832, 830704), (14834, 830592), (16128, 763951), (17304, 712032), (19776, 623028), (22251, 553728), (23072, 534024), (25956, 474688), (26368, 467271), (29664, 415352), (29668, 415296), (34608, 356016), (39552, 311514), (44502, 276864), (46144, 267012), (51912, 237344), (51919, 237312), (59328, 207676), (59336, 207648), (66753, 184576), (69216, 178008), (79104, 155757), (89004, 138432), (92288, 133506), (103824, 118672), (103838, 118656)]