5410363420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{501889}}^1$

素因数の和:501923

約数の個数: 72

約数和(自身を含む): 14418295920

約数和(自身を除く): 9007932500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 501889, 1003778, 2007556, 2509445, 3513223, 5018890, 5520779, 7026446, 10037780, 11041558, 14052892, 17566115, 22083116, 24592561, 27603895, 35132230, 38645453, 49185122, 55207790, 70264460, 77290906, 98370244, 110415580, 122962805, 154581812, 193227265, 245925610, 270518171, 386454530, 491851220, 541036342, 772909060, 1082072684, 1352590855, 2705181710, 5410363420]

約数ペア:

[(1, 5410363420), (2, 2705181710), (4, 1352590855), (5, 1082072684), (7, 772909060), (10, 541036342), (11, 491851220), (14, 386454530), (20, 270518171), (22, 245925610), (28, 193227265), (35, 154581812), (44, 122962805), (49, 110415580), (55, 98370244), (70, 77290906), (77, 70264460), (98, 55207790), (110, 49185122), (140, 38645453), (154, 35132230), (196, 27603895), (220, 24592561), (245, 22083116), (308, 17566115), (385, 14052892), (490, 11041558), (539, 10037780), (770, 7026446), (980, 5520779), (1078, 5018890), (1540, 3513223), (2156, 2509445), (2695, 2007556), (5390, 1003778), (10780, 501889)]