950000640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:642

約数の個数: 176

約数和(自身を含む): 3068731392

約数和(自身を除く): 2118730752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 487, 508, 512, 635, 640, 762, 768, 960, 974, 1016, 1024, 1270, 1280, 1461, 1524, 1536, 1905, 1920, 1948, 2032, 2435, 2540, 2560, 2922, 3048, 3072, 3810, 3840, 3896, 4064, 4870, 5080, 5120, 5844, 6096, 7305, 7620, 7680, 7792, 8128, 9740, 10160, 11688, 12192, 14610, 15240, 15360, 15584, 16256, 19480, 20320, 23376, 24384, 29220, 30480, 31168, 32512, 38960, 40640, 46752, 48768, 58440, 60960, 61849, 62336, 65024, 77920, 81280, 93504, 97536, 116880, 121920, 123698, 124672, 130048, 155840, 162560, 185547, 187008, 195072, 233760, 243840, 247396, 249344, 309245, 311680, 325120, 371094, 374016, 390144, 467520, 487680, 494792, 498688, 618490, 623360, 650240, 742188, 748032, 927735, 935040, 975360, 989584, 1236980, 1246720, 1484376, 1496064, 1855470, 1870080, 1950720, 1979168, 2473960, 2493440, 2968752, 3710940, 3740160, 3958336, 4947920, 5937504, 7421880, 7480320, 7916672, 9895840, 11875008, 14843760, 15833344, 19791680, 23750016, 29687520, 31666688, 39583360, 47500032, 59375040, 63333376, 79166720, 95000064, 118750080, 158333440, 190000128, 237500160, 316666880, 475000320, 950000640]

約数ペア:

[(1, 950000640), (2, 475000320), (3, 316666880), (4, 237500160), (5, 190000128), (6, 158333440), (8, 118750080), (10, 95000064), (12, 79166720), (15, 63333376), (16, 59375040), (20, 47500032), (24, 39583360), (30, 31666688), (32, 29687520), (40, 23750016), (48, 19791680), (60, 15833344), (64, 14843760), (80, 11875008), (96, 9895840), (120, 7916672), (127, 7480320), (128, 7421880), (160, 5937504), (192, 4947920), (240, 3958336), (254, 3740160), (256, 3710940), (320, 2968752), (381, 2493440), (384, 2473960), (480, 1979168), (487, 1950720), (508, 1870080), (512, 1855470), (635, 1496064), (640, 1484376), (762, 1246720), (768, 1236980), (960, 989584), (974, 975360), (1016, 935040), (1024, 927735), (1270, 748032), (1280, 742188), (1461, 650240), (1524, 623360), (1536, 618490), (1905, 498688), (1920, 494792), (1948, 487680), (2032, 467520), (2435, 390144), (2540, 374016), (2560, 371094), (2922, 325120), (3048, 311680), (3072, 309245), (3810, 249344), (3840, 247396), (3896, 243840), (4064, 233760), (4870, 195072), (5080, 187008), (5120, 185547), (5844, 162560), (6096, 155840), (7305, 130048), (7620, 124672), (7680, 123698), (7792, 121920), (8128, 116880), (9740, 97536), (10160, 93504), (11688, 81280), (12192, 77920), (14610, 65024), (15240, 62336), (15360, 61849), (15584, 60960), (16256, 58440), (19480, 48768), (20320, 46752), (23376, 40640), (24384, 38960), (29220, 32512), (30480, 31168)]