1911942000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{106219}}^1$

素因数の和:106248

約数の個数: 120

約数和(自身を含む): 6677838960

約数和(自身を除く): 4765896960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 106219, 212438, 318657, 424876, 531095, 637314, 849752, 955971, 1062190, 1274628, 1593285, 1699504, 1911942, 2124380, 2549256, 2655475, 3186570, 3823884, 4248760, 4779855, 5098512, 5310950, 6373140, 7647768, 7966425, 8497520, 9559710, 10621900, 12746280, 13277375, 15295536, 15932850, 19119420, 21243800, 23899275, 25492560, 26554750, 31865700, 38238840, 39832125, 42487600, 47798550, 53109500, 63731400, 76477680, 79664250, 95597100, 106219000, 119496375, 127462800, 159328500, 191194200, 212438000, 238992750, 318657000, 382388400, 477985500, 637314000, 955971000, 1911942000]

約数ペア:

[(1, 1911942000), (2, 955971000), (3, 637314000), (4, 477985500), (5, 382388400), (6, 318657000), (8, 238992750), (9, 212438000), (10, 191194200), (12, 159328500), (15, 127462800), (16, 119496375), (18, 106219000), (20, 95597100), (24, 79664250), (25, 76477680), (30, 63731400), (36, 53109500), (40, 47798550), (45, 42487600), (48, 39832125), (50, 38238840), (60, 31865700), (72, 26554750), (75, 25492560), (80, 23899275), (90, 21243800), (100, 19119420), (120, 15932850), (125, 15295536), (144, 13277375), (150, 12746280), (180, 10621900), (200, 9559710), (225, 8497520), (240, 7966425), (250, 7647768), (300, 6373140), (360, 5310950), (375, 5098512), (400, 4779855), (450, 4248760), (500, 3823884), (600, 3186570), (720, 2655475), (750, 2549256), (900, 2124380), (1000, 1911942), (1125, 1699504), (1200, 1593285), (1500, 1274628), (1800, 1062190), (2000, 955971), (2250, 849752), (3000, 637314), (3600, 531095), (4500, 424876), (6000, 318657), (9000, 212438), (18000, 106219)]