26924520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 99316800

約数和(自身を除く): 72392280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 241, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 482, 490, 532, 570, 588, 665, 723, 735, 760, 798, 840, 931, 964, 980, 1064, 1140, 1176, 1205, 1330, 1446, 1470, 1596, 1687, 1862, 1928, 1960, 1995, 2280, 2410, 2660, 2793, 2892, 2940, 3192, 3374, 3615, 3724, 3990, 4579, 4655, 4820, 5061, 5320, 5586, 5784, 5880, 6748, 7230, 7448, 7980, 8435, 9158, 9310, 9640, 10122, 11172, 11809, 13496, 13737, 13965, 14460, 15960, 16870, 18316, 18620, 20244, 22344, 22895, 23618, 25305, 27474, 27930, 28920, 32053, 33740, 35427, 36632, 37240, 40488, 45790, 47236, 50610, 54948, 55860, 59045, 64106, 67480, 68685, 70854, 91580, 94472, 96159, 101220, 109896, 111720, 118090, 128212, 137370, 141708, 160265, 177135, 183160, 192318, 202440, 224371, 236180, 256424, 274740, 283416, 320530, 354270, 384636, 448742, 472360, 480795, 549480, 641060, 673113, 708540, 769272, 897484, 961590, 1121855, 1282120, 1346226, 1417080, 1794968, 1923180, 2243710, 2692452, 3365565, 3846360, 4487420, 5384904, 6731130, 8974840, 13462260, 26924520]

約数ペア:

[(1, 26924520), (2, 13462260), (3, 8974840), (4, 6731130), (5, 5384904), (6, 4487420), (7, 3846360), (8, 3365565), (10, 2692452), (12, 2243710), (14, 1923180), (15, 1794968), (19, 1417080), (20, 1346226), (21, 1282120), (24, 1121855), (28, 961590), (30, 897484), (35, 769272), (38, 708540), (40, 673113), (42, 641060), (49, 549480), (56, 480795), (57, 472360), (60, 448742), (70, 384636), (76, 354270), (84, 320530), (95, 283416), (98, 274740), (105, 256424), (114, 236180), (120, 224371), (133, 202440), (140, 192318), (147, 183160), (152, 177135), (168, 160265), (190, 141708), (196, 137370), (210, 128212), (228, 118090), (241, 111720), (245, 109896), (266, 101220), (280, 96159), (285, 94472), (294, 91580), (380, 70854), (392, 68685), (399, 67480), (420, 64106), (456, 59045), (482, 55860), (490, 54948), (532, 50610), (570, 47236), (588, 45790), (665, 40488), (723, 37240), (735, 36632), (760, 35427), (798, 33740), (840, 32053), (931, 28920), (964, 27930), (980, 27474), (1064, 25305), (1140, 23618), (1176, 22895), (1205, 22344), (1330, 20244), (1446, 18620), (1470, 18316), (1596, 16870), (1687, 15960), (1862, 14460), (1928, 13965), (1960, 13737), (1995, 13496), (2280, 11809), (2410, 11172), (2660, 10122), (2793, 9640), (2892, 9310), (2940, 9158), (3192, 8435), (3374, 7980), (3615, 7448), (3724, 7230), (3990, 6748), (4579, 5880), (4655, 5784), (4820, 5586), (5061, 5320)]