14395969720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1055423}}^1$

素因数の和:1055476

約数の個数: 64

約数和(自身を含む): 36475453440

約数和(自身を除く): 22079483720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 1055423, 2110846, 4221692, 5277115, 8443384, 10554230, 11609653, 21108460, 23219306, 32718113, 42216920, 46438612, 58048265, 65436226, 92877224, 116096530, 130872452, 163590565, 232193060, 261744904, 327181130, 359899243, 464386120, 654362260, 719798486, 1308724520, 1439596972, 1799496215, 2879193944, 3598992430, 7197984860, 14395969720]

約数ペア:

[(1, 14395969720), (2, 7197984860), (4, 3598992430), (5, 2879193944), (8, 1799496215), (10, 1439596972), (11, 1308724520), (20, 719798486), (22, 654362260), (31, 464386120), (40, 359899243), (44, 327181130), (55, 261744904), (62, 232193060), (88, 163590565), (110, 130872452), (124, 116096530), (155, 92877224), (220, 65436226), (248, 58048265), (310, 46438612), (341, 42216920), (440, 32718113), (620, 23219306), (682, 21108460), (1240, 11609653), (1364, 10554230), (1705, 8443384), (2728, 5277115), (3410, 4221692), (6820, 2110846), (13640, 1055423)]