403797240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2123

約数の個数: 288

約数和(自身を含む): 1666182960

約数和(自身を除く): 1262385720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2081, 2156, 2205, 2310, 2520, 2695, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4162, 4312, 4410, 4620, 4851, 5390, 5544, 5880, 6243, 6468, 6930, 8085, 8324, 8820, 9240, 9702, 10405, 10780, 12486, 12936, 13860, 14567, 16170, 16648, 17640, 18729, 19404, 20810, 21560, 22891, 24255, 24972, 27720, 29134, 31215, 32340, 37458, 38808, 41620, 43701, 45782, 48510, 49944, 58268, 62430, 64680, 68673, 72835, 74916, 83240, 87402, 91564, 93645, 97020, 101969, 114455, 116536, 124860, 131103, 137346, 145670, 149832, 160237, 174804, 183128, 187290, 194040, 203938, 206019, 218505, 228910, 249720, 262206, 274692, 291340, 305907, 320474, 343365, 349608, 374580, 407876, 412038, 437010, 457820, 480711, 509845, 524412, 549384, 582680, 611814, 640948, 655515, 686730, 749160, 801185, 815752, 824076, 874020, 915640, 917721, 961422, 1019690, 1030095, 1048824, 1121659, 1223628, 1281896, 1311030, 1373460, 1442133, 1529535, 1602370, 1648152, 1748040, 1835442, 1922844, 2039380, 2060190, 2243318, 2403555, 2447256, 2622060, 2746920, 2884266, 3059070, 3204740, 3364977, 3670884, 3845688, 4078760, 4120380, 4486636, 4588605, 4807110, 5244120, 5608295, 5768532, 6118140, 6409480, 6729954, 7210665, 7341768, 8240760, 8973272, 9177210, 9614220, 10094931, 11216590, 11537064, 12236280, 13459908, 14421330, 16824885, 18354420, 19228440, 20189862, 22433180, 26919816, 28842660, 33649770, 36708840, 40379724, 44866360, 50474655, 57685320, 67299540, 80759448, 100949310, 134599080, 201898620, 403797240]

約数ペア:

[(1, 403797240), (2, 201898620), (3, 134599080), (4, 100949310), (5, 80759448), (6, 67299540), (7, 57685320), (8, 50474655), (9, 44866360), (10, 40379724), (11, 36708840), (12, 33649770), (14, 28842660), (15, 26919816), (18, 22433180), (20, 20189862), (21, 19228440), (22, 18354420), (24, 16824885), (28, 14421330), (30, 13459908), (33, 12236280), (35, 11537064), (36, 11216590), (40, 10094931), (42, 9614220), (44, 9177210), (45, 8973272), (49, 8240760), (55, 7341768), (56, 7210665), (60, 6729954), (63, 6409480), (66, 6118140), (70, 5768532), (72, 5608295), (77, 5244120), (84, 4807110), (88, 4588605), (90, 4486636), (98, 4120380), (99, 4078760), (105, 3845688), (110, 3670884), (120, 3364977), (126, 3204740), (132, 3059070), (140, 2884266), (147, 2746920), (154, 2622060), (165, 2447256), (168, 2403555), (180, 2243318), (196, 2060190), (198, 2039380), (210, 1922844), (220, 1835442), (231, 1748040), (245, 1648152), (252, 1602370), (264, 1529535), (280, 1442133), (294, 1373460), (308, 1311030), (315, 1281896), (330, 1223628), (360, 1121659), (385, 1048824), (392, 1030095), (396, 1019690), (420, 961422), (440, 917721), (441, 915640), (462, 874020), (490, 824076), (495, 815752), (504, 801185), (539, 749160), (588, 686730), (616, 655515), (630, 640948), (660, 611814), (693, 582680), (735, 549384), (770, 524412), (792, 509845), (840, 480711), (882, 457820), (924, 437010), (980, 412038), (990, 407876), (1078, 374580), (1155, 349608), (1176, 343365), (1260, 320474), (1320, 305907), (1386, 291340), (1470, 274692), (1540, 262206), (1617, 249720), (1764, 228910), (1848, 218505), (1960, 206019), (1980, 203938), (2081, 194040), (2156, 187290), (2205, 183128), (2310, 174804), (2520, 160237), (2695, 149832), (2772, 145670), (2940, 137346), (3080, 131103), (3234, 124860), (3465, 116536), (3528, 114455), (3960, 101969), (4162, 97020), (4312, 93645), (4410, 91564), (4620, 87402), (4851, 83240), (5390, 74916), (5544, 72835), (5880, 68673), (6243, 64680), (6468, 62430), (6930, 58268), (8085, 49944), (8324, 48510), (8820, 45782), (9240, 43701), (9702, 41620), (10405, 38808), (10780, 37458), (12486, 32340), (12936, 31215), (13860, 29134), (14567, 27720), (16170, 24972), (16648, 24255), (17640, 22891), (18729, 21560), (19404, 20810)]