19242564480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3340723}}^1$

素因数の和:3340748

約数の個数: 96

約数和(自身を含む): 66447000360

約数和(自身を除く): 47204435880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 3340723, 6681446, 10022169, 13362892, 16703615, 20044338, 26725784, 30066507, 33407230, 40088676, 50110845, 53451568, 60133014, 66814460, 80177352, 100221690, 106903136, 120266028, 133628920, 150332535, 160354704, 200443380, 213806272, 240532056, 267257840, 300665070, 320709408, 400886760, 427612544, 481064112, 534515680, 601330140, 641418816, 801773520, 962128224, 1069031360, 1202660280, 1282837632, 1603547040, 1924256448, 2138062720, 2405320560, 3207094080, 3848512896, 4810641120, 6414188160, 9621282240, 19242564480]

約数ペア:

[(1, 19242564480), (2, 9621282240), (3, 6414188160), (4, 4810641120), (5, 3848512896), (6, 3207094080), (8, 2405320560), (9, 2138062720), (10, 1924256448), (12, 1603547040), (15, 1282837632), (16, 1202660280), (18, 1069031360), (20, 962128224), (24, 801773520), (30, 641418816), (32, 601330140), (36, 534515680), (40, 481064112), (45, 427612544), (48, 400886760), (60, 320709408), (64, 300665070), (72, 267257840), (80, 240532056), (90, 213806272), (96, 200443380), (120, 160354704), (128, 150332535), (144, 133628920), (160, 120266028), (180, 106903136), (192, 100221690), (240, 80177352), (288, 66814460), (320, 60133014), (360, 53451568), (384, 50110845), (480, 40088676), (576, 33407230), (640, 30066507), (720, 26725784), (960, 20044338), (1152, 16703615), (1440, 13362892), (1920, 10022169), (2880, 6681446), (5760, 3340723)]