49795256280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{769871}}^1$

素因数の和:769910

約数の個数: 192

約数和(自身を含む): 189573281280

約数和(自身を除く): 139778025000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3234, 4312, 4620, 5390, 5880, 6468, 8085, 9240, 10780, 12936, 16170, 21560, 32340, 64680, 769871, 1539742, 2309613, 3079484, 3849355, 4619226, 5389097, 6158968, 7698710, 8468581, 9238452, 10778194, 11548065, 15397420, 16167291, 16937162, 18476904, 21556388, 23096130, 25405743, 26945485, 30794840, 32334582, 33874324, 37723679, 42342905, 43112776, 46192260, 50811486, 53890970, 59280067, 64669164, 67748648, 75447358, 80836455, 84685810, 92384520, 101622972, 107781940, 113171037, 118560134, 127028715, 129338328, 150894716, 161672910, 169371620, 177840201, 188618395, 203245944, 215563880, 226342074, 237120268, 254057430, 296400335, 301789432, 323345820, 338743240, 355680402, 377236790, 414960469, 452684148, 474240536, 508114860, 565855185, 592800670, 646691640, 711360804, 754473580, 829920938, 889201005, 905368296, 1016229720, 1131710370, 1185601340, 1244881407, 1422721608, 1508947160, 1659841876, 1778402010, 2074802345, 2263420740, 2371202680, 2489762814, 3319683752, 3556804020, 4149604690, 4526841480, 4979525628, 6224407035, 7113608040, 8299209380, 9959051256, 12448814070, 16598418760, 24897628140, 49795256280]

約数ペア:

[(1, 49795256280), (2, 24897628140), (3, 16598418760), (4, 12448814070), (5, 9959051256), (6, 8299209380), (7, 7113608040), (8, 6224407035), (10, 4979525628), (11, 4526841480), (12, 4149604690), (14, 3556804020), (15, 3319683752), (20, 2489762814), (21, 2371202680), (22, 2263420740), (24, 2074802345), (28, 1778402010), (30, 1659841876), (33, 1508947160), (35, 1422721608), (40, 1244881407), (42, 1185601340), (44, 1131710370), (49, 1016229720), (55, 905368296), (56, 889201005), (60, 829920938), (66, 754473580), (70, 711360804), (77, 646691640), (84, 592800670), (88, 565855185), (98, 508114860), (105, 474240536), (110, 452684148), (120, 414960469), (132, 377236790), (140, 355680402), (147, 338743240), (154, 323345820), (165, 301789432), (168, 296400335), (196, 254057430), (210, 237120268), (220, 226342074), (231, 215563880), (245, 203245944), (264, 188618395), (280, 177840201), (294, 169371620), (308, 161672910), (330, 150894716), (385, 129338328), (392, 127028715), (420, 118560134), (440, 113171037), (462, 107781940), (490, 101622972), (539, 92384520), (588, 84685810), (616, 80836455), (660, 75447358), (735, 67748648), (770, 64669164), (840, 59280067), (924, 53890970), (980, 50811486), (1078, 46192260), (1155, 43112776), (1176, 42342905), (1320, 37723679), (1470, 33874324), (1540, 32334582), (1617, 30794840), (1848, 26945485), (1960, 25405743), (2156, 23096130), (2310, 21556388), (2695, 18476904), (2940, 16937162), (3080, 16167291), (3234, 15397420), (4312, 11548065), (4620, 10778194), (5390, 9238452), (5880, 8468581), (6468, 7698710), (8085, 6158968), (9240, 5389097), (10780, 4619226), (12936, 3849355), (16170, 3079484), (21560, 2309613), (32340, 1539742), (64680, 769871)]