4920309480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{422707}}^1$

素因数の和:422818

約数の個数: 64

約数和(自身を含む): 14913138240

約数和(自身を除く): 9992828760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 422707, 845414, 1268121, 1690828, 2113535, 2536242, 3381656, 4227070, 5072484, 6340605, 8454140, 10144968, 12681210, 16908280, 25362420, 41002579, 50724840, 82005158, 123007737, 164010316, 205012895, 246015474, 328020632, 410025790, 492030948, 615038685, 820051580, 984061896, 1230077370, 1640103160, 2460154740, 4920309480]

約数ペア:

[(1, 4920309480), (2, 2460154740), (3, 1640103160), (4, 1230077370), (5, 984061896), (6, 820051580), (8, 615038685), (10, 492030948), (12, 410025790), (15, 328020632), (20, 246015474), (24, 205012895), (30, 164010316), (40, 123007737), (60, 82005158), (97, 50724840), (120, 41002579), (194, 25362420), (291, 16908280), (388, 12681210), (485, 10144968), (582, 8454140), (776, 6340605), (970, 5072484), (1164, 4227070), (1455, 3381656), (1940, 2536242), (2328, 2113535), (2910, 1690828), (3880, 1268121), (5820, 845414), (11640, 422707)]