1013993781600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{1033001}}^1$

素因数の和:1033433

約数の個数: 144

約数和(自身を含む): 3308622765840

約数和(自身を除く): 2294628984240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 409, 480, 600, 800, 818, 1200, 1227, 1636, 2045, 2400, 2454, 3272, 4090, 4908, 6135, 6544, 8180, 9816, 10225, 12270, 13088, 16360, 19632, 20450, 24540, 30675, 32720, 39264, 40900, 49080, 61350, 65440, 81800, 98160, 122700, 163600, 196320, 245400, 327200, 490800, 981600, 1033001, 2066002, 3099003, 4132004, 5165005, 6198006, 8264008, 10330010, 12396012, 15495015, 16528016, 20660020, 24792024, 25825025, 30990030, 33056032, 41320040, 49584048, 51650050, 61980060, 77475075, 82640080, 99168096, 103300100, 123960120, 154950150, 165280160, 206600200, 247920240, 309900300, 413200400, 422497409, 495840480, 619800600, 826400800, 844994818, 1239601200, 1267492227, 1689989636, 2112487045, 2479202400, 2534984454, 3379979272, 4224974090, 5069968908, 6337461135, 6759958544, 8449948180, 10139937816, 10562435225, 12674922270, 13519917088, 16899896360, 20279875632, 21124870450, 25349844540, 31687305675, 33799792720, 40559751264, 42249740900, 50699689080, 63374611350, 67599585440, 84499481800, 101399378160, 126749222700, 168998963600, 202798756320, 253498445400, 337997927200, 506996890800, 1013993781600]

約数ペア:

[(1, 1013993781600), (2, 506996890800), (3, 337997927200), (4, 253498445400), (5, 202798756320), (6, 168998963600), (8, 126749222700), (10, 101399378160), (12, 84499481800), (15, 67599585440), (16, 63374611350), (20, 50699689080), (24, 42249740900), (25, 40559751264), (30, 33799792720), (32, 31687305675), (40, 25349844540), (48, 21124870450), (50, 20279875632), (60, 16899896360), (75, 13519917088), (80, 12674922270), (96, 10562435225), (100, 10139937816), (120, 8449948180), (150, 6759958544), (160, 6337461135), (200, 5069968908), (240, 4224974090), (300, 3379979272), (400, 2534984454), (409, 2479202400), (480, 2112487045), (600, 1689989636), (800, 1267492227), (818, 1239601200), (1200, 844994818), (1227, 826400800), (1636, 619800600), (2045, 495840480), (2400, 422497409), (2454, 413200400), (3272, 309900300), (4090, 247920240), (4908, 206600200), (6135, 165280160), (6544, 154950150), (8180, 123960120), (9816, 103300100), (10225, 99168096), (12270, 82640080), (13088, 77475075), (16360, 61980060), (19632, 51650050), (20450, 49584048), (24540, 41320040), (30675, 33056032), (32720, 30990030), (39264, 25825025), (40900, 24792024), (49080, 20660020), (61350, 16528016), (65440, 15495015), (81800, 12396012), (98160, 10330010), (122700, 8264008), (163600, 6198006), (196320, 5165005), (245400, 4132004), (327200, 3099003), (490800, 2066002), (981600, 1033001)]