2093660640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46901}}^1$

素因数の和:46953

約数の個数: 144

約数和(自身を含む): 7375245696

約数和(自身を除く): 5281585056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 46901, 93802, 140703, 187604, 234505, 281406, 375208, 422109, 469010, 562812, 703515, 750416, 844218, 938020, 1125624, 1407030, 1453931, 1500832, 1688436, 1876040, 2110545, 2251248, 2814060, 2907862, 3376872, 3752080, 4221090, 4361793, 4502496, 5628120, 5815724, 6753744, 7269655, 7504160, 8442180, 8723586, 11256240, 11631448, 13085379, 13507488, 14539310, 16884360, 17447172, 21808965, 22512480, 23262896, 26170758, 29078620, 33768720, 34894344, 43617930, 46525792, 52341516, 58157240, 65426895, 67537440, 69788688, 87235860, 104683032, 116314480, 130853790, 139577376, 174471720, 209366064, 232628960, 261707580, 348943440, 418732128, 523415160, 697886880, 1046830320, 2093660640]

約数ペア:

[(1, 2093660640), (2, 1046830320), (3, 697886880), (4, 523415160), (5, 418732128), (6, 348943440), (8, 261707580), (9, 232628960), (10, 209366064), (12, 174471720), (15, 139577376), (16, 130853790), (18, 116314480), (20, 104683032), (24, 87235860), (30, 69788688), (31, 67537440), (32, 65426895), (36, 58157240), (40, 52341516), (45, 46525792), (48, 43617930), (60, 34894344), (62, 33768720), (72, 29078620), (80, 26170758), (90, 23262896), (93, 22512480), (96, 21808965), (120, 17447172), (124, 16884360), (144, 14539310), (155, 13507488), (160, 13085379), (180, 11631448), (186, 11256240), (240, 8723586), (248, 8442180), (279, 7504160), (288, 7269655), (310, 6753744), (360, 5815724), (372, 5628120), (465, 4502496), (480, 4361793), (496, 4221090), (558, 3752080), (620, 3376872), (720, 2907862), (744, 2814060), (930, 2251248), (992, 2110545), (1116, 1876040), (1240, 1688436), (1395, 1500832), (1440, 1453931), (1488, 1407030), (1860, 1125624), (2232, 938020), (2480, 844218), (2790, 750416), (2976, 703515), (3720, 562812), (4464, 469010), (4960, 422109), (5580, 375208), (7440, 281406), (8928, 234505), (11160, 187604), (14880, 140703), (22320, 93802), (44640, 46901)]