4340543340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{21221}}^1$

素因数の和:21727

約数の個数: 96

約数和(自身を含む): 13918915584

約数和(自身を除く): 9578372244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 487, 974, 1461, 1948, 2435, 2922, 3409, 4870, 5844, 6818, 7305, 9740, 10227, 13636, 14610, 17045, 20454, 21221, 29220, 34090, 40908, 42442, 51135, 63663, 68180, 84884, 102270, 106105, 127326, 148547, 204540, 212210, 254652, 297094, 318315, 424420, 445641, 594188, 636630, 742735, 891282, 1273260, 1485470, 1782564, 2228205, 2970940, 4456410, 8912820, 10334627, 20669254, 31003881, 41338508, 51673135, 62007762, 72342389, 103346270, 124015524, 144684778, 155019405, 206692540, 217027167, 289369556, 310038810, 361711945, 434054334, 620077620, 723423890, 868108668, 1085135835, 1446847780, 2170271670, 4340543340]

約数ペア:

[(1, 4340543340), (2, 2170271670), (3, 1446847780), (4, 1085135835), (5, 868108668), (6, 723423890), (7, 620077620), (10, 434054334), (12, 361711945), (14, 310038810), (15, 289369556), (20, 217027167), (21, 206692540), (28, 155019405), (30, 144684778), (35, 124015524), (42, 103346270), (60, 72342389), (70, 62007762), (84, 51673135), (105, 41338508), (140, 31003881), (210, 20669254), (420, 10334627), (487, 8912820), (974, 4456410), (1461, 2970940), (1948, 2228205), (2435, 1782564), (2922, 1485470), (3409, 1273260), (4870, 891282), (5844, 742735), (6818, 636630), (7305, 594188), (9740, 445641), (10227, 424420), (13636, 318315), (14610, 297094), (17045, 254652), (20454, 212210), (21221, 204540), (29220, 148547), (34090, 127326), (40908, 106105), (42442, 102270), (51135, 84884), (63663, 68180)]