264912930520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7349}}^1\times {\mathrm{7573}}^1$

素因数の和:14957

約数の個数: 128

約数和(自身を含む): 721468944000

約数和(自身を除く): 456556013480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 7349, 7573, 14698, 15146, 29396, 30292, 36745, 37865, 51443, 53011, 58792, 60584, 73490, 75730, 102886, 106022, 124933, 128741, 146980, 151460, 205772, 212044, 249866, 257215, 257482, 265055, 293960, 302920, 411544, 424088, 499732, 514430, 514964, 530110, 624665, 643705, 874531, 901187, 999464, 1028860, 1029928, 1060220, 1249330, 1287410, 1749062, 1802374, 2057720, 2120440, 2498660, 2574820, 3498124, 3604748, 4372655, 4505935, 4997320, 5149640, 6996248, 7209496, 8745310, 9011870, 17490620, 18023740, 34981240, 36047480, 55653977, 111307954, 222615908, 278269885, 389577839, 445231816, 556539770, 779155678, 946117609, 1113079540, 1558311356, 1892235218, 1947889195, 2226159080, 3116622712, 3784470436, 3895778390, 4730588045, 6622823263, 7568940872, 7791556780, 9461176090, 13245646526, 15583113560, 18922352180, 26491293052, 33114116315, 37844704360, 52982586104, 66228232630, 132456465260, 264912930520]

約数ペア:

[(1, 264912930520), (2, 132456465260), (4, 66228232630), (5, 52982586104), (7, 37844704360), (8, 33114116315), (10, 26491293052), (14, 18922352180), (17, 15583113560), (20, 13245646526), (28, 9461176090), (34, 7791556780), (35, 7568940872), (40, 6622823263), (56, 4730588045), (68, 3895778390), (70, 3784470436), (85, 3116622712), (119, 2226159080), (136, 1947889195), (140, 1892235218), (170, 1558311356), (238, 1113079540), (280, 946117609), (340, 779155678), (476, 556539770), (595, 445231816), (680, 389577839), (952, 278269885), (1190, 222615908), (2380, 111307954), (4760, 55653977), (7349, 36047480), (7573, 34981240), (14698, 18023740), (15146, 17490620), (29396, 9011870), (30292, 8745310), (36745, 7209496), (37865, 6996248), (51443, 5149640), (53011, 4997320), (58792, 4505935), (60584, 4372655), (73490, 3604748), (75730, 3498124), (102886, 2574820), (106022, 2498660), (124933, 2120440), (128741, 2057720), (146980, 1802374), (151460, 1749062), (205772, 1287410), (212044, 1249330), (249866, 1060220), (257215, 1029928), (257482, 1028860), (265055, 999464), (293960, 901187), (302920, 874531), (411544, 643705), (424088, 624665), (499732, 530110), (514430, 514964)]