66078320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 160

約数和(自身を含む): 203129856

約数和(自身を除く): 137051536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 560, 595, 616, 631, 680, 748, 770, 880, 935, 952, 1190, 1232, 1262, 1309, 1360, 1496, 1540, 1870, 1904, 2380, 2524, 2618, 2992, 3080, 3155, 3740, 4417, 4760, 5048, 5236, 6160, 6310, 6545, 6941, 7480, 8834, 9520, 10096, 10472, 10727, 12620, 13090, 13882, 14960, 17668, 20944, 21454, 22085, 25240, 26180, 27764, 34705, 35336, 42908, 44170, 48587, 50480, 52360, 53635, 55528, 69410, 70672, 75089, 85816, 88340, 97174, 104720, 107270, 111056, 117997, 138820, 150178, 171632, 176680, 194348, 214540, 235994, 242935, 277640, 300356, 353360, 375445, 388696, 429080, 471988, 485870, 555280, 589985, 600712, 750890, 777392, 825979, 858160, 943976, 971740, 1179970, 1201424, 1501780, 1651958, 1887952, 1943480, 2359940, 3003560, 3303916, 3886960, 4129895, 4719880, 6007120, 6607832, 8259790, 9439760, 13215664, 16519580, 33039160, 66078320]

約数ペア:

[(1, 66078320), (2, 33039160), (4, 16519580), (5, 13215664), (7, 9439760), (8, 8259790), (10, 6607832), (11, 6007120), (14, 4719880), (16, 4129895), (17, 3886960), (20, 3303916), (22, 3003560), (28, 2359940), (34, 1943480), (35, 1887952), (40, 1651958), (44, 1501780), (55, 1201424), (56, 1179970), (68, 971740), (70, 943976), (77, 858160), (80, 825979), (85, 777392), (88, 750890), (110, 600712), (112, 589985), (119, 555280), (136, 485870), (140, 471988), (154, 429080), (170, 388696), (176, 375445), (187, 353360), (220, 300356), (238, 277640), (272, 242935), (280, 235994), (308, 214540), (340, 194348), (374, 176680), (385, 171632), (440, 150178), (476, 138820), (560, 117997), (595, 111056), (616, 107270), (631, 104720), (680, 97174), (748, 88340), (770, 85816), (880, 75089), (935, 70672), (952, 69410), (1190, 55528), (1232, 53635), (1262, 52360), (1309, 50480), (1360, 48587), (1496, 44170), (1540, 42908), (1870, 35336), (1904, 34705), (2380, 27764), (2524, 26180), (2618, 25240), (2992, 22085), (3080, 21454), (3155, 20944), (3740, 17668), (4417, 14960), (4760, 13882), (5048, 13090), (5236, 12620), (6160, 10727), (6310, 10472), (6545, 10096), (6941, 9520), (7480, 8834)]