834001920

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{2011}}^1$

素因数の和:2048

約数の個数: 220

約数和(自身を含む): 2990077464

約数和(自身を除く): 2156075544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2011, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4022, 4320, 4608, 5120, 5184, 5760, 6033, 6480, 6912, 7680, 8044, 8640, 9216, 10055, 10368, 11520, 12066, 12960, 13824, 15360, 16088, 17280, 18099, 20110, 20736, 23040, 24132, 25920, 27648, 30165, 32176, 34560, 36198, 40220, 41472, 46080, 48264, 51840, 54297, 60330, 64352, 69120, 72396, 80440, 82944, 90495, 96528, 103680, 108594, 120660, 128704, 138240, 144792, 160880, 162891, 180990, 193056, 207360, 217188, 241320, 257408, 271485, 289584, 321760, 325782, 361980, 386112, 414720, 434376, 482640, 514816, 542970, 579168, 643520, 651564, 723960, 772224, 814455, 868752, 965280, 1029632, 1085940, 1158336, 1287040, 1303128, 1447920, 1544448, 1628910, 1737504, 1930560, 2059264, 2171880, 2316672, 2574080, 2606256, 2895840, 3088896, 3257820, 3475008, 3861120, 4343760, 4633344, 5148160, 5212512, 5791680, 6177792, 6515640, 6950016, 7722240, 8687520, 9266688, 10296320, 10425024, 11583360, 13031280, 13900032, 15444480, 17375040, 18533376, 20850048, 23166720, 26062560, 27800064, 30888960, 34750080, 41700096, 46333440, 52125120, 55600128, 69500160, 83400192, 92666880, 104250240, 139000320, 166800384, 208500480, 278000640, 417000960, 834001920]

約数ペア:

[(1, 834001920), (2, 417000960), (3, 278000640), (4, 208500480), (5, 166800384), (6, 139000320), (8, 104250240), (9, 92666880), (10, 83400192), (12, 69500160), (15, 55600128), (16, 52125120), (18, 46333440), (20, 41700096), (24, 34750080), (27, 30888960), (30, 27800064), (32, 26062560), (36, 23166720), (40, 20850048), (45, 18533376), (48, 17375040), (54, 15444480), (60, 13900032), (64, 13031280), (72, 11583360), (80, 10425024), (81, 10296320), (90, 9266688), (96, 8687520), (108, 7722240), (120, 6950016), (128, 6515640), (135, 6177792), (144, 5791680), (160, 5212512), (162, 5148160), (180, 4633344), (192, 4343760), (216, 3861120), (240, 3475008), (256, 3257820), (270, 3088896), (288, 2895840), (320, 2606256), (324, 2574080), (360, 2316672), (384, 2171880), (405, 2059264), (432, 1930560), (480, 1737504), (512, 1628910), (540, 1544448), (576, 1447920), (640, 1303128), (648, 1287040), (720, 1158336), (768, 1085940), (810, 1029632), (864, 965280), (960, 868752), (1024, 814455), (1080, 772224), (1152, 723960), (1280, 651564), (1296, 643520), (1440, 579168), (1536, 542970), (1620, 514816), (1728, 482640), (1920, 434376), (2011, 414720), (2160, 386112), (2304, 361980), (2560, 325782), (2592, 321760), (2880, 289584), (3072, 271485), (3240, 257408), (3456, 241320), (3840, 217188), (4022, 207360), (4320, 193056), (4608, 180990), (5120, 162891), (5184, 160880), (5760, 144792), (6033, 138240), (6480, 128704), (6912, 120660), (7680, 108594), (8044, 103680), (8640, 96528), (9216, 90495), (10055, 82944), (10368, 80440), (11520, 72396), (12066, 69120), (12960, 64352), (13824, 60330), (15360, 54297), (16088, 51840), (17280, 48264), (18099, 46080), (20110, 41472), (20736, 40220), (23040, 36198), (24132, 34560), (25920, 32176), (27648, 30165)]