924482020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 2482099200

約数和(自身を除く): 1557617180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 191, 196, 220, 245, 308, 382, 385, 449, 490, 539, 764, 770, 898, 955, 980, 1078, 1337, 1540, 1796, 1910, 2101, 2156, 2245, 2674, 2695, 3143, 3820, 4202, 4490, 4939, 5348, 5390, 6286, 6685, 8404, 8980, 9359, 9878, 10505, 10780, 12572, 13370, 14707, 15715, 18718, 19756, 21010, 22001, 24695, 26740, 29414, 31430, 34573, 37436, 42020, 44002, 46795, 49390, 58828, 62860, 69146, 73535, 85759, 88004, 93590, 98780, 102949, 110005, 138292, 147070, 171518, 172865, 187180, 205898, 220010, 242011, 294140, 343036, 345730, 411796, 428795, 440020, 484022, 514745, 600313, 691460, 857590, 943349, 968044, 1029490, 1200626, 1210055, 1715180, 1886698, 2058980, 2401252, 2420110, 3001565, 3773396, 4202191, 4716745, 4840220, 6003130, 6603443, 8404382, 9433490, 12006260, 13206886, 16808764, 18866980, 21010955, 26413772, 33017215, 42021910, 46224101, 66034430, 84043820, 92448202, 132068860, 184896404, 231120505, 462241010, 924482020]

約数ペア:

[(1, 924482020), (2, 462241010), (4, 231120505), (5, 184896404), (7, 132068860), (10, 92448202), (11, 84043820), (14, 66034430), (20, 46224101), (22, 42021910), (28, 33017215), (35, 26413772), (44, 21010955), (49, 18866980), (55, 16808764), (70, 13206886), (77, 12006260), (98, 9433490), (110, 8404382), (140, 6603443), (154, 6003130), (191, 4840220), (196, 4716745), (220, 4202191), (245, 3773396), (308, 3001565), (382, 2420110), (385, 2401252), (449, 2058980), (490, 1886698), (539, 1715180), (764, 1210055), (770, 1200626), (898, 1029490), (955, 968044), (980, 943349), (1078, 857590), (1337, 691460), (1540, 600313), (1796, 514745), (1910, 484022), (2101, 440020), (2156, 428795), (2245, 411796), (2674, 345730), (2695, 343036), (3143, 294140), (3820, 242011), (4202, 220010), (4490, 205898), (4939, 187180), (5348, 172865), (5390, 171518), (6286, 147070), (6685, 138292), (8404, 110005), (8980, 102949), (9359, 98780), (9878, 93590), (10505, 88004), (10780, 85759), (12572, 73535), (13370, 69146), (14707, 62860), (15715, 58828), (18718, 49390), (19756, 46795), (21010, 44002), (22001, 42020), (24695, 37436), (26740, 34573), (29414, 31430)]