767432820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15101}}^1$

素因数の和:15142

約数の個数: 144

約数和(自身を含む): 2699512704

約数和(自身を除く): 1932079884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8470, 10164, 12705, 15101, 16940, 25410, 30202, 45303, 50820, 60404, 75505, 90606, 105707, 151010, 166111, 181212, 211414, 226515, 302020, 317121, 332222, 422828, 453030, 498333, 528535, 634242, 664444, 830555, 906060, 996666, 1057070, 1162777, 1268484, 1585605, 1661110, 1827221, 1993332, 2114140, 2325554, 2491665, 3171210, 3322220, 3488331, 3654442, 4651108, 4983330, 5481663, 5813885, 6342420, 6976662, 7308884, 9136105, 9966660, 10963326, 11627770, 12790547, 13953324, 17441655, 18272210, 21926652, 23255540, 25581094, 27408315, 34883310, 36544420, 38371641, 51162188, 54816630, 63952735, 69766620, 76743282, 109633260, 127905470, 153486564, 191858205, 255810940, 383716410, 767432820]

約数ペア:

[(1, 767432820), (2, 383716410), (3, 255810940), (4, 191858205), (5, 153486564), (6, 127905470), (7, 109633260), (10, 76743282), (11, 69766620), (12, 63952735), (14, 54816630), (15, 51162188), (20, 38371641), (21, 36544420), (22, 34883310), (28, 27408315), (30, 25581094), (33, 23255540), (35, 21926652), (42, 18272210), (44, 17441655), (55, 13953324), (60, 12790547), (66, 11627770), (70, 10963326), (77, 9966660), (84, 9136105), (105, 7308884), (110, 6976662), (121, 6342420), (132, 5813885), (140, 5481663), (154, 4983330), (165, 4651108), (210, 3654442), (220, 3488331), (231, 3322220), (242, 3171210), (308, 2491665), (330, 2325554), (363, 2114140), (385, 1993332), (420, 1827221), (462, 1661110), (484, 1585605), (605, 1268484), (660, 1162777), (726, 1057070), (770, 996666), (847, 906060), (924, 830555), (1155, 664444), (1210, 634242), (1452, 528535), (1540, 498333), (1694, 453030), (1815, 422828), (2310, 332222), (2420, 317121), (2541, 302020), (3388, 226515), (3630, 211414), (4235, 181212), (4620, 166111), (5082, 151010), (7260, 105707), (8470, 90606), (10164, 75505), (12705, 60404), (15101, 50820), (16940, 45303), (25410, 30202)]