64873539720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{32569}}^1$

素因数の和:33100

約数の個数: 192

約数和(自身を含む): 230470531200

約数和(自身を除く): 165596991480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 503, 660, 792, 990, 1006, 1320, 1509, 1980, 2012, 2515, 3018, 3960, 4024, 4527, 5030, 5533, 6036, 7545, 9054, 10060, 11066, 12072, 15090, 16599, 18108, 20120, 22132, 22635, 27665, 30180, 32569, 33198, 36216, 44264, 45270, 49797, 55330, 60360, 65138, 66396, 82995, 90540, 97707, 99594, 110660, 130276, 132792, 162845, 165990, 181080, 195414, 199188, 221320, 248985, 260552, 293121, 325690, 331980, 358259, 390828, 398376, 488535, 497970, 586242, 651380, 663960, 716518, 781656, 977070, 995940, 1074777, 1172484, 1302760, 1433036, 1465605, 1791295, 1954140, 1991880, 2149554, 2344968, 2866072, 2931210, 3224331, 3582590, 3908280, 4299108, 5373885, 5862420, 6448662, 7165180, 8598216, 10747770, 11724840, 12897324, 14330360, 16121655, 16382207, 21495540, 25794648, 32243310, 32764414, 42991080, 49146621, 64486620, 65528828, 81911035, 98293242, 128973240, 131057656, 147439863, 163822070, 180204277, 196586484, 245733105, 294879726, 327644140, 360408554, 393172968, 491466210, 540612831, 589759452, 655288280, 720817108, 737199315, 901021385, 982932420, 1081225662, 1179518904, 1441634216, 1474398630, 1621838493, 1802042770, 1965864840, 2162451324, 2703064155, 2948797260, 3243676986, 3604085540, 4324902648, 5406128310, 5897594520, 6487353972, 7208171080, 8109192465, 10812256620, 12974707944, 16218384930, 21624513240, 32436769860, 64873539720]

約数ペア:

[(1, 64873539720), (2, 32436769860), (3, 21624513240), (4, 16218384930), (5, 12974707944), (6, 10812256620), (8, 8109192465), (9, 7208171080), (10, 6487353972), (11, 5897594520), (12, 5406128310), (15, 4324902648), (18, 3604085540), (20, 3243676986), (22, 2948797260), (24, 2703064155), (30, 2162451324), (33, 1965864840), (36, 1802042770), (40, 1621838493), (44, 1474398630), (45, 1441634216), (55, 1179518904), (60, 1081225662), (66, 982932420), (72, 901021385), (88, 737199315), (90, 720817108), (99, 655288280), (110, 589759452), (120, 540612831), (132, 491466210), (165, 393172968), (180, 360408554), (198, 327644140), (220, 294879726), (264, 245733105), (330, 196586484), (360, 180204277), (396, 163822070), (440, 147439863), (495, 131057656), (503, 128973240), (660, 98293242), (792, 81911035), (990, 65528828), (1006, 64486620), (1320, 49146621), (1509, 42991080), (1980, 32764414), (2012, 32243310), (2515, 25794648), (3018, 21495540), (3960, 16382207), (4024, 16121655), (4527, 14330360), (5030, 12897324), (5533, 11724840), (6036, 10747770), (7545, 8598216), (9054, 7165180), (10060, 6448662), (11066, 5862420), (12072, 5373885), (15090, 4299108), (16599, 3908280), (18108, 3582590), (20120, 3224331), (22132, 2931210), (22635, 2866072), (27665, 2344968), (30180, 2149554), (32569, 1991880), (33198, 1954140), (36216, 1791295), (44264, 1465605), (45270, 1433036), (49797, 1302760), (55330, 1172484), (60360, 1074777), (65138, 995940), (66396, 977070), (82995, 781656), (90540, 716518), (97707, 663960), (99594, 651380), (110660, 586242), (130276, 497970), (132792, 488535), (162845, 398376), (165990, 390828), (181080, 358259), (195414, 331980), (199188, 325690), (221320, 293121), (248985, 260552)]