1628651520

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{47}}^2$

素因数の和:133

約数の個数: 270

約数和(自身を含む): 5768499282

約数和(自身を除く): 4139847762

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 512, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1024, 1128, 1152, 1280, 1410, 1440, 1504, 1536, 1692, 1880, 1920, 2048, 2115, 2209, 2256, 2304, 2560, 2820, 2880, 3008, 3072, 3384, 3760, 3840, 4096, 4230, 4418, 4512, 4608, 5120, 5640, 5760, 6016, 6144, 6627, 6768, 7520, 7680, 8192, 8460, 8836, 9024, 9216, 10240, 11045, 11280, 11520, 12032, 12288, 13254, 13536, 15040, 15360, 16384, 16920, 17672, 18048, 18432, 19881, 20480, 22090, 22560, 23040, 24064, 24576, 26508, 27072, 30080, 30720, 33135, 33840, 35344, 36096, 36864, 39762, 40960, 44180, 45120, 46080, 48128, 49152, 53016, 54144, 60160, 61440, 66270, 67680, 70688, 72192, 73728, 79524, 81920, 88360, 90240, 92160, 96256, 99405, 106032, 108288, 120320, 122880, 132540, 135360, 141376, 144384, 147456, 159048, 176720, 180480, 184320, 192512, 198810, 212064, 216576, 240640, 245760, 265080, 270720, 282752, 288768, 318096, 353440, 360960, 368640, 385024, 397620, 424128, 433152, 481280, 530160, 541440, 565504, 577536, 636192, 706880, 721920, 737280, 770048, 795240, 848256, 866304, 962560, 1060320, 1082880, 1131008, 1155072, 1272384, 1413760, 1443840, 1590480, 1696512, 1732608, 1925120, 2120640, 2165760, 2262016, 2310144, 2544768, 2827520, 2887680, 3180960, 3393024, 3465216, 3850240, 4241280, 4331520, 4524032, 5089536, 5655040, 5775360, 6361920, 6786048, 6930432, 8482560, 8663040, 9048064, 10179072, 11310080, 11550720, 12723840, 13572096, 16965120, 17326080, 18096128, 20358144, 22620160, 25447680, 27144192, 33930240, 34652160, 36192256, 40716288, 45240320, 50895360, 54288384, 67860480, 81432576, 90480640, 101790720, 108576768, 135720960, 162865152, 180961280, 203581440, 271441920, 325730304, 407162880, 542883840, 814325760, 1628651520]

約数ペア:

[(1, 1628651520), (2, 814325760), (3, 542883840), (4, 407162880), (5, 325730304), (6, 271441920), (8, 203581440), (9, 180961280), (10, 162865152), (12, 135720960), (15, 108576768), (16, 101790720), (18, 90480640), (20, 81432576), (24, 67860480), (30, 54288384), (32, 50895360), (36, 45240320), (40, 40716288), (45, 36192256), (47, 34652160), (48, 33930240), (60, 27144192), (64, 25447680), (72, 22620160), (80, 20358144), (90, 18096128), (94, 17326080), (96, 16965120), (120, 13572096), (128, 12723840), (141, 11550720), (144, 11310080), (160, 10179072), (180, 9048064), (188, 8663040), (192, 8482560), (235, 6930432), (240, 6786048), (256, 6361920), (282, 5775360), (288, 5655040), (320, 5089536), (360, 4524032), (376, 4331520), (384, 4241280), (423, 3850240), (470, 3465216), (480, 3393024), (512, 3180960), (564, 2887680), (576, 2827520), (640, 2544768), (705, 2310144), (720, 2262016), (752, 2165760), (768, 2120640), (846, 1925120), (940, 1732608), (960, 1696512), (1024, 1590480), (1128, 1443840), (1152, 1413760), (1280, 1272384), (1410, 1155072), (1440, 1131008), (1504, 1082880), (1536, 1060320), (1692, 962560), (1880, 866304), (1920, 848256), (2048, 795240), (2115, 770048), (2209, 737280), (2256, 721920), (2304, 706880), (2560, 636192), (2820, 577536), (2880, 565504), (3008, 541440), (3072, 530160), (3384, 481280), (3760, 433152), (3840, 424128), (4096, 397620), (4230, 385024), (4418, 368640), (4512, 360960), (4608, 353440), (5120, 318096), (5640, 288768), (5760, 282752), (6016, 270720), (6144, 265080), (6627, 245760), (6768, 240640), (7520, 216576), (7680, 212064), (8192, 198810), (8460, 192512), (8836, 184320), (9024, 180480), (9216, 176720), (10240, 159048), (11045, 147456), (11280, 144384), (11520, 141376), (12032, 135360), (12288, 132540), (13254, 122880), (13536, 120320), (15040, 108288), (15360, 106032), (16384, 99405), (16920, 96256), (17672, 92160), (18048, 90240), (18432, 88360), (19881, 81920), (20480, 79524), (22090, 73728), (22560, 72192), (23040, 70688), (24064, 67680), (24576, 66270), (26508, 61440), (27072, 60160), (30080, 54144), (30720, 53016), (33135, 49152), (33840, 48128), (35344, 46080), (36096, 45120), (36864, 44180), (39762, 40960)]