13397145600

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{87221}}^1$

素因数の和:87256

約数の個数: 144

約数和(自身を含む): 44289587160

約数和(自身を除く): 30892441560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6144, 6400, 7680, 9600, 10240, 12800, 15360, 19200, 25600, 30720, 38400, 51200, 76800, 87221, 153600, 174442, 261663, 348884, 436105, 523326, 697768, 872210, 1046652, 1308315, 1395536, 1744420, 2093304, 2180525, 2616630, 2791072, 3488840, 4186608, 4361050, 5233260, 5582144, 6541575, 6977680, 8373216, 8722100, 10466520, 11164288, 13083150, 13955360, 16746432, 17444200, 20933040, 22328576, 26166300, 27910720, 33492864, 34888400, 41866080, 44657152, 52332600, 55821440, 66985728, 69776800, 83732160, 89314304, 104665200, 111642880, 133971456, 139553600, 167464320, 178628608, 209330400, 223285760, 267942912, 279107200, 334928640, 418660800, 446571520, 535885824, 558214400, 669857280, 837321600, 893143040, 1116428800, 1339714560, 1674643200, 2232857600, 2679429120, 3349286400, 4465715200, 6698572800, 13397145600]

約数ペア:

[(1, 13397145600), (2, 6698572800), (3, 4465715200), (4, 3349286400), (5, 2679429120), (6, 2232857600), (8, 1674643200), (10, 1339714560), (12, 1116428800), (15, 893143040), (16, 837321600), (20, 669857280), (24, 558214400), (25, 535885824), (30, 446571520), (32, 418660800), (40, 334928640), (48, 279107200), (50, 267942912), (60, 223285760), (64, 209330400), (75, 178628608), (80, 167464320), (96, 139553600), (100, 133971456), (120, 111642880), (128, 104665200), (150, 89314304), (160, 83732160), (192, 69776800), (200, 66985728), (240, 55821440), (256, 52332600), (300, 44657152), (320, 41866080), (384, 34888400), (400, 33492864), (480, 27910720), (512, 26166300), (600, 22328576), (640, 20933040), (768, 17444200), (800, 16746432), (960, 13955360), (1024, 13083150), (1200, 11164288), (1280, 10466520), (1536, 8722100), (1600, 8373216), (1920, 6977680), (2048, 6541575), (2400, 5582144), (2560, 5233260), (3072, 4361050), (3200, 4186608), (3840, 3488840), (4800, 2791072), (5120, 2616630), (6144, 2180525), (6400, 2093304), (7680, 1744420), (9600, 1395536), (10240, 1308315), (12800, 1046652), (15360, 872210), (19200, 697768), (25600, 523326), (30720, 436105), (38400, 348884), (51200, 261663), (76800, 174442), (87221, 153600)]