27451796720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1\times {\mathrm{4007}}^1$

素因数の和:7002

約数の個数: 80

約数和(自身を含む): 66065146560

約数和(自身を除く): 38613349840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 2953, 4007, 5906, 8014, 11812, 14765, 16028, 20035, 23624, 29530, 32056, 40070, 47248, 59060, 64112, 80140, 85637, 116203, 118120, 160280, 171274, 232406, 236240, 320560, 342548, 428185, 464812, 581015, 685096, 856370, 929624, 1162030, 1370192, 1712740, 1859248, 2324060, 3425480, 4648120, 6850960, 9296240, 11832671, 23665342, 47330684, 59163355, 94661368, 118326710, 189322736, 236653420, 343147459, 473306840, 686294918, 946613680, 1372589836, 1715737295, 2745179672, 3431474590, 5490359344, 6862949180, 13725898360, 27451796720]

約数ペア:

[(1, 27451796720), (2, 13725898360), (4, 6862949180), (5, 5490359344), (8, 3431474590), (10, 2745179672), (16, 1715737295), (20, 1372589836), (29, 946613680), (40, 686294918), (58, 473306840), (80, 343147459), (116, 236653420), (145, 189322736), (232, 118326710), (290, 94661368), (464, 59163355), (580, 47330684), (1160, 23665342), (2320, 11832671), (2953, 9296240), (4007, 6850960), (5906, 4648120), (8014, 3425480), (11812, 2324060), (14765, 1859248), (16028, 1712740), (20035, 1370192), (23624, 1162030), (29530, 929624), (32056, 856370), (40070, 685096), (47248, 581015), (59060, 464812), (64112, 428185), (80140, 342548), (85637, 320560), (116203, 236240), (118120, 232406), (160280, 171274)]