26542640460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{9028109}}^1$

素因数の和:9028135

約数の個数: 72

約数和(自身を含む): 86453181360

約数和(自身を除く): 59910540900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 9028109, 18056218, 27084327, 36112436, 45140545, 54168654, 63196763, 90281090, 108337308, 126393526, 135421635, 180562180, 189590289, 252787052, 270843270, 315983815, 379180578, 442377341, 541686540, 631967630, 758361156, 884754682, 947951445, 1263935260, 1327132023, 1769509364, 1895902890, 2211886705, 2654264046, 3791805780, 4423773410, 5308528092, 6635660115, 8847546820, 13271320230, 26542640460]

約数ペア:

[(1, 26542640460), (2, 13271320230), (3, 8847546820), (4, 6635660115), (5, 5308528092), (6, 4423773410), (7, 3791805780), (10, 2654264046), (12, 2211886705), (14, 1895902890), (15, 1769509364), (20, 1327132023), (21, 1263935260), (28, 947951445), (30, 884754682), (35, 758361156), (42, 631967630), (49, 541686540), (60, 442377341), (70, 379180578), (84, 315983815), (98, 270843270), (105, 252787052), (140, 189590289), (147, 180562180), (196, 135421635), (210, 126393526), (245, 108337308), (294, 90281090), (420, 63196763), (490, 54168654), (588, 45140545), (735, 36112436), (980, 27084327), (1470, 18056218), (2940, 9028109)]