388724952960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{478631}}^1$

素因数の和:478706

約数の個数: 256

約数和(自身を含む): 1406029363200

約数和(自身を除く): 1017304410240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3384, 3456, 3760, 4230, 4320, 4512, 5076, 5640, 5760, 6016, 6345, 6768, 7520, 8460, 8640, 9024, 10152, 11280, 12690, 13536, 15040, 16920, 17280, 18048, 20304, 22560, 25380, 27072, 30080, 33840, 40608, 45120, 50760, 54144, 67680, 81216, 90240, 101520, 135360, 162432, 203040, 270720, 406080, 478631, 812160, 957262, 1435893, 1914524, 2393155, 2871786, 3829048, 4307679, 4786310, 5743572, 7179465, 7658096, 8615358, 9572620, 11487144, 12923037, 14358930, 15316192, 17230716, 19145240, 21538395, 22495657, 22974288, 25846074, 28717860, 30632384, 34461432, 38290480, 43076790, 44991314, 45948576, 51692148, 57435720, 61264768, 64615185, 67486971, 68922864, 76580960, 86153580, 89982628, 91897152, 103384296, 112478285, 114871440, 129230370, 134973942, 137845728, 153161920, 172307160, 179965256, 183794304, 202460913, 206768592, 224956570, 229742880, 258460740, 269947884, 275691456, 306323840, 337434855, 344614320, 359930512, 404921826, 413537184, 449913140, 459485760, 516921480, 539895768, 551382912, 607382739, 674869710, 689228640, 719861024, 809843652, 827074368, 899826280, 918971520, 1012304565, 1033842960, 1079791536, 1214765478, 1349739420, 1378457280, 1439722048, 1619687304, 1654148736, 1799652560, 2024609130, 2067685920, 2159583072, 2429530956, 2699478840, 2756914560, 2879444096, 3036913695, 3239374608, 3599305120, 4049218260, 4135371840, 4319166144, 4859061912, 5398957680, 6073827390, 6478749216, 7198610240, 8098436520, 8270743680, 8638332288, 9718123824, 10797915360, 12147654780, 12957498432, 14397220480, 16196873040, 19436247648, 21595830720, 24295309560, 25914996864, 32393746080, 38872495296, 43191661440, 48590619120, 64787492160, 77744990592, 97181238240, 129574984320, 194362476480, 388724952960]

約数ペア:

[(1, 388724952960), (2, 194362476480), (3, 129574984320), (4, 97181238240), (5, 77744990592), (6, 64787492160), (8, 48590619120), (9, 43191661440), (10, 38872495296), (12, 32393746080), (15, 25914996864), (16, 24295309560), (18, 21595830720), (20, 19436247648), (24, 16196873040), (27, 14397220480), (30, 12957498432), (32, 12147654780), (36, 10797915360), (40, 9718123824), (45, 8638332288), (47, 8270743680), (48, 8098436520), (54, 7198610240), (60, 6478749216), (64, 6073827390), (72, 5398957680), (80, 4859061912), (90, 4319166144), (94, 4135371840), (96, 4049218260), (108, 3599305120), (120, 3239374608), (128, 3036913695), (135, 2879444096), (141, 2756914560), (144, 2699478840), (160, 2429530956), (180, 2159583072), (188, 2067685920), (192, 2024609130), (216, 1799652560), (235, 1654148736), (240, 1619687304), (270, 1439722048), (282, 1378457280), (288, 1349739420), (320, 1214765478), (360, 1079791536), (376, 1033842960), (384, 1012304565), (423, 918971520), (432, 899826280), (470, 827074368), (480, 809843652), (540, 719861024), (564, 689228640), (576, 674869710), (640, 607382739), (705, 551382912), (720, 539895768), (752, 516921480), (846, 459485760), (864, 449913140), (940, 413537184), (960, 404921826), (1080, 359930512), (1128, 344614320), (1152, 337434855), (1269, 306323840), (1410, 275691456), (1440, 269947884), (1504, 258460740), (1692, 229742880), (1728, 224956570), (1880, 206768592), (1920, 202460913), (2115, 183794304), (2160, 179965256), (2256, 172307160), (2538, 153161920), (2820, 137845728), (2880, 134973942), (3008, 129230370), (3384, 114871440), (3456, 112478285), (3760, 103384296), (4230, 91897152), (4320, 89982628), (4512, 86153580), (5076, 76580960), (5640, 68922864), (5760, 67486971), (6016, 64615185), (6345, 61264768), (6768, 57435720), (7520, 51692148), (8460, 45948576), (8640, 44991314), (9024, 43076790), (10152, 38290480), (11280, 34461432), (12690, 30632384), (13536, 28717860), (15040, 25846074), (16920, 22974288), (17280, 22495657), (18048, 21538395), (20304, 19145240), (22560, 17230716), (25380, 15316192), (27072, 14358930), (30080, 12923037), (33840, 11487144), (40608, 9572620), (45120, 8615358), (50760, 7658096), (54144, 7179465), (67680, 5743572), (81216, 4786310), (90240, 4307679), (101520, 3829048), (135360, 2871786), (162432, 2393155), (203040, 1914524), (270720, 1435893), (406080, 957262), (478631, 812160)]