923276640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13451}}^1$

素因数の和:13493

約数の個数: 192

約数和(自身を含む): 3417023232

約数和(自身を除く): 2493746592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13451, 13728, 17160, 22880, 26902, 34320, 40353, 53804, 67255, 68640, 80706, 107608, 134510, 147961, 161412, 174863, 201765, 215216, 269020, 295922, 322824, 349726, 403530, 430432, 443883, 524589, 538040, 591844, 645648, 699452, 739805, 807060, 874315, 887766, 1049178, 1076080, 1183688, 1291296, 1398904, 1479610, 1614120, 1748630, 1775532, 1923493, 2098356, 2152160, 2219415, 2367376, 2622945, 2797808, 2959220, 3228240, 3497260, 3551064, 3846986, 4196712, 4438830, 4734752, 5245890, 5595616, 5770479, 5918440, 6456480, 6994520, 7102128, 7693972, 8393424, 8877660, 9617465, 10491780, 11540958, 11836880, 13989040, 14204256, 15387944, 16786848, 17755320, 19234930, 20983560, 23081916, 23673760, 27978080, 28852395, 30775888, 35510640, 38469860, 41967120, 46163832, 57704790, 61551776, 71021280, 76939720, 83934240, 92327664, 115409580, 153879440, 184655328, 230819160, 307758880, 461638320, 923276640]

約数ペア:

[(1, 923276640), (2, 461638320), (3, 307758880), (4, 230819160), (5, 184655328), (6, 153879440), (8, 115409580), (10, 92327664), (11, 83934240), (12, 76939720), (13, 71021280), (15, 61551776), (16, 57704790), (20, 46163832), (22, 41967120), (24, 38469860), (26, 35510640), (30, 30775888), (32, 28852395), (33, 27978080), (39, 23673760), (40, 23081916), (44, 20983560), (48, 19234930), (52, 17755320), (55, 16786848), (60, 15387944), (65, 14204256), (66, 13989040), (78, 11836880), (80, 11540958), (88, 10491780), (96, 9617465), (104, 8877660), (110, 8393424), (120, 7693972), (130, 7102128), (132, 6994520), (143, 6456480), (156, 5918440), (160, 5770479), (165, 5595616), (176, 5245890), (195, 4734752), (208, 4438830), (220, 4196712), (240, 3846986), (260, 3551064), (264, 3497260), (286, 3228240), (312, 2959220), (330, 2797808), (352, 2622945), (390, 2367376), (416, 2219415), (429, 2152160), (440, 2098356), (480, 1923493), (520, 1775532), (528, 1748630), (572, 1614120), (624, 1479610), (660, 1398904), (715, 1291296), (780, 1183688), (858, 1076080), (880, 1049178), (1040, 887766), (1056, 874315), (1144, 807060), (1248, 739805), (1320, 699452), (1430, 645648), (1560, 591844), (1716, 538040), (1760, 524589), (2080, 443883), (2145, 430432), (2288, 403530), (2640, 349726), (2860, 322824), (3120, 295922), (3432, 269020), (4290, 215216), (4576, 201765), (5280, 174863), (5720, 161412), (6240, 147961), (6864, 134510), (8580, 107608), (11440, 80706), (13451, 68640), (13728, 67255), (17160, 53804), (22880, 40353), (26902, 34320)]