2015962740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{17257}}^1$

素因数の和:17342

約数の個数: 144

約数和(自身を含む): 6784464960

約数和(自身を除く): 4768502220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 590, 649, 660, 708, 885, 990, 1062, 1180, 1298, 1770, 1947, 1980, 2124, 2596, 2655, 3245, 3540, 3894, 5310, 5841, 6490, 7788, 9735, 10620, 11682, 12980, 17257, 19470, 23364, 29205, 34514, 38940, 51771, 58410, 69028, 86285, 103542, 116820, 155313, 172570, 189827, 207084, 258855, 310626, 345140, 379654, 517710, 569481, 621252, 759308, 776565, 949135, 1018163, 1035420, 1138962, 1553130, 1708443, 1898270, 2036326, 2277924, 2847405, 3054489, 3106260, 3416886, 3796540, 4072652, 5090815, 5694810, 6108978, 6833772, 8542215, 9163467, 10181630, 11199793, 11389620, 12217956, 15272445, 17084430, 18326934, 20363260, 22399586, 30544890, 33599379, 34168860, 36653868, 44799172, 45817335, 55998965, 61089780, 67198758, 91634670, 100798137, 111997930, 134397516, 167996895, 183269340, 201596274, 223995860, 335993790, 403192548, 503990685, 671987580, 1007981370, 2015962740]

約数ペア:

[(1, 2015962740), (2, 1007981370), (3, 671987580), (4, 503990685), (5, 403192548), (6, 335993790), (9, 223995860), (10, 201596274), (11, 183269340), (12, 167996895), (15, 134397516), (18, 111997930), (20, 100798137), (22, 91634670), (30, 67198758), (33, 61089780), (36, 55998965), (44, 45817335), (45, 44799172), (55, 36653868), (59, 34168860), (60, 33599379), (66, 30544890), (90, 22399586), (99, 20363260), (110, 18326934), (118, 17084430), (132, 15272445), (165, 12217956), (177, 11389620), (180, 11199793), (198, 10181630), (220, 9163467), (236, 8542215), (295, 6833772), (330, 6108978), (354, 5694810), (396, 5090815), (495, 4072652), (531, 3796540), (590, 3416886), (649, 3106260), (660, 3054489), (708, 2847405), (885, 2277924), (990, 2036326), (1062, 1898270), (1180, 1708443), (1298, 1553130), (1770, 1138962), (1947, 1035420), (1980, 1018163), (2124, 949135), (2596, 776565), (2655, 759308), (3245, 621252), (3540, 569481), (3894, 517710), (5310, 379654), (5841, 345140), (6490, 310626), (7788, 258855), (9735, 207084), (10620, 189827), (11682, 172570), (12980, 155313), (17257, 116820), (19470, 103542), (23364, 86285), (29205, 69028), (34514, 58410), (38940, 51771)]