520067620660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{414641}}^1$

素因数の和:414722

約数の個数: 144

約数和(自身を含む): 1368676850688

約数和(自身を除く): 848609230028

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 289, 310, 340, 434, 476, 527, 578, 595, 620, 868, 1054, 1085, 1156, 1190, 1445, 2023, 2108, 2170, 2380, 2635, 2890, 3689, 4046, 4340, 5270, 5780, 7378, 8092, 8959, 10115, 10540, 14756, 17918, 18445, 20230, 35836, 36890, 40460, 44795, 62713, 73780, 89590, 125426, 179180, 250852, 313565, 414641, 627130, 829282, 1254260, 1658564, 2073205, 2902487, 4146410, 5804974, 7048897, 8292820, 11609948, 12853871, 14097794, 14512435, 25707742, 28195588, 29024870, 35244485, 49342279, 51415484, 58049740, 64269355, 70488970, 89977097, 98684558, 119831249, 128538710, 140977940, 179954194, 197369116, 218515807, 239662498, 246711395, 257077420, 359908388, 437031614, 449885485, 479324996, 493422790, 599156245, 838818743, 874063228, 899770970, 986845580, 1092579035, 1198312490, 1529610649, 1677637486, 1799541940, 2185158070, 2396624980, 3059221298, 3355274972, 3714768719, 4194093715, 4370316140, 6118442596, 7429537438, 7648053245, 8388187430, 14859074876, 15296106490, 16776374860, 18573843595, 26003381033, 30592212980, 37147687190, 52006762066, 74295374380, 104013524132, 130016905165, 260033810330, 520067620660]

約数ペア:

[(1, 520067620660), (2, 260033810330), (4, 130016905165), (5, 104013524132), (7, 74295374380), (10, 52006762066), (14, 37147687190), (17, 30592212980), (20, 26003381033), (28, 18573843595), (31, 16776374860), (34, 15296106490), (35, 14859074876), (62, 8388187430), (68, 7648053245), (70, 7429537438), (85, 6118442596), (119, 4370316140), (124, 4194093715), (140, 3714768719), (155, 3355274972), (170, 3059221298), (217, 2396624980), (238, 2185158070), (289, 1799541940), (310, 1677637486), (340, 1529610649), (434, 1198312490), (476, 1092579035), (527, 986845580), (578, 899770970), (595, 874063228), (620, 838818743), (868, 599156245), (1054, 493422790), (1085, 479324996), (1156, 449885485), (1190, 437031614), (1445, 359908388), (2023, 257077420), (2108, 246711395), (2170, 239662498), (2380, 218515807), (2635, 197369116), (2890, 179954194), (3689, 140977940), (4046, 128538710), (4340, 119831249), (5270, 98684558), (5780, 89977097), (7378, 70488970), (8092, 64269355), (8959, 58049740), (10115, 51415484), (10540, 49342279), (14756, 35244485), (17918, 29024870), (18445, 28195588), (20230, 25707742), (35836, 14512435), (36890, 14097794), (40460, 12853871), (44795, 11609948), (62713, 8292820), (73780, 7048897), (89590, 5804974), (125426, 4146410), (179180, 2902487), (250852, 2073205), (313565, 1658564), (414641, 1254260), (627130, 829282)]