2579614740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3019}}^1$

素因数の和:3182

約数の個数: 144

約数和(自身を含む): 8073112320

約数和(自身を除く): 5493497580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 101, 141, 180, 188, 202, 235, 282, 303, 404, 423, 470, 505, 564, 606, 705, 846, 909, 940, 1010, 1212, 1410, 1515, 1692, 1818, 2020, 2115, 2820, 3019, 3030, 3636, 4230, 4545, 4747, 6038, 6060, 8460, 9057, 9090, 9494, 12076, 14241, 15095, 18114, 18180, 18988, 23735, 27171, 28482, 30190, 36228, 42723, 45285, 47470, 54342, 56964, 60380, 71205, 85446, 90570, 94940, 108684, 135855, 141893, 142410, 170892, 181140, 213615, 271710, 283786, 284820, 304919, 425679, 427230, 543420, 567572, 609838, 709465, 851358, 854460, 914757, 1219676, 1277037, 1418930, 1524595, 1702716, 1829514, 2128395, 2554074, 2744271, 2837860, 3049190, 3659028, 4256790, 4573785, 5108148, 5488542, 6098380, 6385185, 8513580, 9147570, 10977084, 12770370, 13721355, 14331193, 18295140, 25540740, 27442710, 28662386, 42993579, 54885420, 57324772, 71655965, 85987158, 128980737, 143311930, 171974316, 214967895, 257961474, 286623860, 429935790, 515922948, 644903685, 859871580, 1289807370, 2579614740]

約数ペア:

[(1, 2579614740), (2, 1289807370), (3, 859871580), (4, 644903685), (5, 515922948), (6, 429935790), (9, 286623860), (10, 257961474), (12, 214967895), (15, 171974316), (18, 143311930), (20, 128980737), (30, 85987158), (36, 71655965), (45, 57324772), (47, 54885420), (60, 42993579), (90, 28662386), (94, 27442710), (101, 25540740), (141, 18295140), (180, 14331193), (188, 13721355), (202, 12770370), (235, 10977084), (282, 9147570), (303, 8513580), (404, 6385185), (423, 6098380), (470, 5488542), (505, 5108148), (564, 4573785), (606, 4256790), (705, 3659028), (846, 3049190), (909, 2837860), (940, 2744271), (1010, 2554074), (1212, 2128395), (1410, 1829514), (1515, 1702716), (1692, 1524595), (1818, 1418930), (2020, 1277037), (2115, 1219676), (2820, 914757), (3019, 854460), (3030, 851358), (3636, 709465), (4230, 609838), (4545, 567572), (4747, 543420), (6038, 427230), (6060, 425679), (8460, 304919), (9057, 284820), (9090, 283786), (9494, 271710), (12076, 213615), (14241, 181140), (15095, 170892), (18114, 142410), (18180, 141893), (18988, 135855), (23735, 108684), (27171, 94940), (28482, 90570), (30190, 85446), (36228, 71205), (42723, 60380), (45285, 56964), (47470, 54342)]