19844119200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{8268383}}^1$

素因数の和:8268406

約数の個数: 72

約数和(自身を含む): 64592615808

約数和(自身を除く): 44748496608

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, 480, 600, 800, 1200, 2400, 8268383, 16536766, 24805149, 33073532, 41341915, 49610298, 66147064, 82683830, 99220596, 124025745, 132294128, 165367660, 198441192, 206709575, 248051490, 264588256, 330735320, 396882384, 413419150, 496102980, 620128725, 661470640, 793764768, 826838300, 992205960, 1240257450, 1322941280, 1653676600, 1984411920, 2480514900, 3307353200, 3968823840, 4961029800, 6614706400, 9922059600, 19844119200]

約数ペア:

[(1, 19844119200), (2, 9922059600), (3, 6614706400), (4, 4961029800), (5, 3968823840), (6, 3307353200), (8, 2480514900), (10, 1984411920), (12, 1653676600), (15, 1322941280), (16, 1240257450), (20, 992205960), (24, 826838300), (25, 793764768), (30, 661470640), (32, 620128725), (40, 496102980), (48, 413419150), (50, 396882384), (60, 330735320), (75, 264588256), (80, 248051490), (96, 206709575), (100, 198441192), (120, 165367660), (150, 132294128), (160, 124025745), (200, 99220596), (240, 82683830), (300, 66147064), (400, 49610298), (480, 41341915), (600, 33073532), (800, 24805149), (1200, 16536766), (2400, 8268383)]