1426341720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2017}}^1$

素因数の和:2185

約数の個数: 128

約数和(自身を含む): 4393751040

約数和(自身を除く): 2967409320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 83, 120, 142, 166, 213, 249, 284, 332, 355, 415, 426, 498, 568, 664, 710, 830, 852, 996, 1065, 1245, 1420, 1660, 1704, 1992, 2017, 2130, 2490, 2840, 3320, 4034, 4260, 4980, 5893, 6051, 8068, 8520, 9960, 10085, 11786, 12102, 16136, 17679, 20170, 23572, 24204, 29465, 30255, 35358, 40340, 47144, 48408, 58930, 60510, 70716, 80680, 88395, 117860, 121020, 141432, 143207, 167411, 176790, 235720, 242040, 286414, 334822, 353580, 429621, 502233, 572828, 669644, 707160, 716035, 837055, 859242, 1004466, 1145656, 1339288, 1432070, 1674110, 1718484, 2008932, 2148105, 2511165, 2864140, 3348220, 3436968, 4017864, 4296210, 5022330, 5728280, 6696440, 8592420, 10044660, 11886181, 17184840, 20089320, 23772362, 35658543, 47544724, 59430905, 71317086, 95089448, 118861810, 142634172, 178292715, 237723620, 285268344, 356585430, 475447240, 713170860, 1426341720]

約数ペア:

[(1, 1426341720), (2, 713170860), (3, 475447240), (4, 356585430), (5, 285268344), (6, 237723620), (8, 178292715), (10, 142634172), (12, 118861810), (15, 95089448), (20, 71317086), (24, 59430905), (30, 47544724), (40, 35658543), (60, 23772362), (71, 20089320), (83, 17184840), (120, 11886181), (142, 10044660), (166, 8592420), (213, 6696440), (249, 5728280), (284, 5022330), (332, 4296210), (355, 4017864), (415, 3436968), (426, 3348220), (498, 2864140), (568, 2511165), (664, 2148105), (710, 2008932), (830, 1718484), (852, 1674110), (996, 1432070), (1065, 1339288), (1245, 1145656), (1420, 1004466), (1660, 859242), (1704, 837055), (1992, 716035), (2017, 707160), (2130, 669644), (2490, 572828), (2840, 502233), (3320, 429621), (4034, 353580), (4260, 334822), (4980, 286414), (5893, 242040), (6051, 235720), (8068, 176790), (8520, 167411), (9960, 143207), (10085, 141432), (11786, 121020), (12102, 117860), (16136, 88395), (17679, 80680), (20170, 70716), (23572, 60510), (24204, 58930), (29465, 48408), (30255, 47144), (35358, 40340)]