2015429760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2671}}^1$

素因数の和:2827

約数の個数: 192

約数和(自身を含む): 7015282560

約数和(自身を除く): 4999852800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 384, 393, 480, 524, 576, 640, 655, 720, 786, 960, 1048, 1152, 1179, 1310, 1440, 1572, 1920, 1965, 2096, 2358, 2620, 2671, 2880, 3144, 3930, 4192, 4716, 5240, 5342, 5760, 5895, 6288, 7860, 8013, 8384, 9432, 10480, 10684, 11790, 12576, 13355, 15720, 16026, 16768, 18864, 20960, 21368, 23580, 24039, 25152, 26710, 31440, 32052, 37728, 40065, 41920, 42736, 47160, 48078, 50304, 53420, 62880, 64104, 75456, 80130, 83840, 85472, 94320, 96156, 106840, 120195, 125760, 128208, 150912, 160260, 170944, 188640, 192312, 213680, 240390, 251520, 256416, 320520, 341888, 349901, 377280, 384624, 427360, 480780, 512832, 641040, 699802, 754560, 769248, 854720, 961560, 1025664, 1049703, 1282080, 1399604, 1538496, 1709440, 1749505, 1923120, 2099406, 2564160, 2799208, 3076992, 3149109, 3499010, 3846240, 4198812, 5128320, 5248515, 5598416, 6298218, 6998020, 7692480, 8397624, 10497030, 11196832, 12596436, 13996040, 15384960, 15745545, 16795248, 20994060, 22393664, 25192872, 27992080, 31491090, 33590496, 41988120, 44787328, 50385744, 55984160, 62982180, 67180992, 83976240, 100771488, 111968320, 125964360, 134361984, 167952480, 201542976, 223936640, 251928720, 335904960, 403085952, 503857440, 671809920, 1007714880, 2015429760]

約数ペア:

[(1, 2015429760), (2, 1007714880), (3, 671809920), (4, 503857440), (5, 403085952), (6, 335904960), (8, 251928720), (9, 223936640), (10, 201542976), (12, 167952480), (15, 134361984), (16, 125964360), (18, 111968320), (20, 100771488), (24, 83976240), (30, 67180992), (32, 62982180), (36, 55984160), (40, 50385744), (45, 44787328), (48, 41988120), (60, 33590496), (64, 31491090), (72, 27992080), (80, 25192872), (90, 22393664), (96, 20994060), (120, 16795248), (128, 15745545), (131, 15384960), (144, 13996040), (160, 12596436), (180, 11196832), (192, 10497030), (240, 8397624), (262, 7692480), (288, 6998020), (320, 6298218), (360, 5598416), (384, 5248515), (393, 5128320), (480, 4198812), (524, 3846240), (576, 3499010), (640, 3149109), (655, 3076992), (720, 2799208), (786, 2564160), (960, 2099406), (1048, 1923120), (1152, 1749505), (1179, 1709440), (1310, 1538496), (1440, 1399604), (1572, 1282080), (1920, 1049703), (1965, 1025664), (2096, 961560), (2358, 854720), (2620, 769248), (2671, 754560), (2880, 699802), (3144, 641040), (3930, 512832), (4192, 480780), (4716, 427360), (5240, 384624), (5342, 377280), (5760, 349901), (5895, 341888), (6288, 320520), (7860, 256416), (8013, 251520), (8384, 240390), (9432, 213680), (10480, 192312), (10684, 188640), (11790, 170944), (12576, 160260), (13355, 150912), (15720, 128208), (16026, 125760), (16768, 120195), (18864, 106840), (20960, 96156), (21368, 94320), (23580, 85472), (24039, 83840), (25152, 80130), (26710, 75456), (31440, 64104), (32052, 62880), (37728, 53420), (40065, 50304), (41920, 48078), (42736, 47160)]