1973884080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:456

約数の個数: 320

約数和(自身を含む): 7295533056

約数和(自身を除く): 5321648976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 151, 155, 168, 186, 210, 217, 240, 248, 251, 280, 302, 310, 336, 372, 420, 434, 453, 465, 496, 502, 560, 604, 620, 651, 744, 753, 755, 840, 868, 906, 930, 1004, 1057, 1085, 1208, 1240, 1255, 1302, 1488, 1506, 1510, 1680, 1736, 1757, 1812, 1860, 2008, 2114, 2170, 2265, 2416, 2480, 2510, 2604, 3012, 3020, 3171, 3255, 3472, 3514, 3624, 3720, 3765, 4016, 4228, 4340, 4530, 4681, 5020, 5208, 5271, 5285, 6024, 6040, 6342, 6510, 7028, 7248, 7440, 7530, 7781, 8456, 8680, 8785, 9060, 9362, 10040, 10416, 10542, 10570, 12048, 12080, 12684, 13020, 14043, 14056, 15060, 15562, 15855, 16912, 17360, 17570, 18120, 18724, 20080, 21084, 21140, 23343, 23405, 25368, 26040, 26355, 28086, 28112, 30120, 31124, 31710, 32767, 35140, 36240, 37448, 37901, 38905, 42168, 42280, 46686, 46810, 50736, 52080, 52710, 54467, 56172, 60240, 62248, 63420, 65534, 70215, 70280, 74896, 75802, 77810, 84336, 84560, 93372, 93620, 98301, 105420, 108934, 112344, 113703, 116715, 124496, 126840, 131068, 140430, 140560, 151604, 155620, 163401, 163835, 186744, 187240, 189505, 196602, 210840, 217868, 224688, 227406, 233430, 253680, 262136, 265307, 272335, 280860, 303208, 311240, 326802, 327670, 373488, 374480, 379010, 393204, 421680, 435736, 454812, 466860, 491505, 524272, 530614, 544670, 561720, 568515, 606416, 622480, 653604, 655340, 758020, 786408, 795921, 817005, 871472, 909624, 933720, 983010, 1061228, 1089340, 1123440, 1137030, 1174931, 1307208, 1310680, 1326535, 1516040, 1572816, 1591842, 1634010, 1819248, 1867440, 1966020, 2122456, 2178680, 2274060, 2349862, 2614416, 2621360, 2653070, 3032080, 3183684, 3268020, 3524793, 3932040, 3979605, 4244912, 4357360, 4548120, 4699724, 5306140, 5874655, 6367368, 6536040, 7049586, 7864080, 7959210, 8224517, 9096240, 9399448, 10612280, 11749310, 12734736, 13072080, 14099172, 15918420, 16449034, 17623965, 18798896, 21224560, 23498620, 24673551, 28198344, 31836840, 32898068, 35247930, 41122585, 46997240, 49347102, 56396688, 63673680, 65796136, 70495860, 82245170, 93994480, 98694204, 123367755, 131592272, 140991720, 164490340, 197388408, 246735510, 281983440, 328980680, 394776816, 493471020, 657961360, 986942040, 1973884080]

約数ペア:

[(1, 1973884080), (2, 986942040), (3, 657961360), (4, 493471020), (5, 394776816), (6, 328980680), (7, 281983440), (8, 246735510), (10, 197388408), (12, 164490340), (14, 140991720), (15, 131592272), (16, 123367755), (20, 98694204), (21, 93994480), (24, 82245170), (28, 70495860), (30, 65796136), (31, 63673680), (35, 56396688), (40, 49347102), (42, 46997240), (48, 41122585), (56, 35247930), (60, 32898068), (62, 31836840), (70, 28198344), (80, 24673551), (84, 23498620), (93, 21224560), (105, 18798896), (112, 17623965), (120, 16449034), (124, 15918420), (140, 14099172), (151, 13072080), (155, 12734736), (168, 11749310), (186, 10612280), (210, 9399448), (217, 9096240), (240, 8224517), (248, 7959210), (251, 7864080), (280, 7049586), (302, 6536040), (310, 6367368), (336, 5874655), (372, 5306140), (420, 4699724), (434, 4548120), (453, 4357360), (465, 4244912), (496, 3979605), (502, 3932040), (560, 3524793), (604, 3268020), (620, 3183684), (651, 3032080), (744, 2653070), (753, 2621360), (755, 2614416), (840, 2349862), (868, 2274060), (906, 2178680), (930, 2122456), (1004, 1966020), (1057, 1867440), (1085, 1819248), (1208, 1634010), (1240, 1591842), (1255, 1572816), (1302, 1516040), (1488, 1326535), (1506, 1310680), (1510, 1307208), (1680, 1174931), (1736, 1137030), (1757, 1123440), (1812, 1089340), (1860, 1061228), (2008, 983010), (2114, 933720), (2170, 909624), (2265, 871472), (2416, 817005), (2480, 795921), (2510, 786408), (2604, 758020), (3012, 655340), (3020, 653604), (3171, 622480), (3255, 606416), (3472, 568515), (3514, 561720), (3624, 544670), (3720, 530614), (3765, 524272), (4016, 491505), (4228, 466860), (4340, 454812), (4530, 435736), (4681, 421680), (5020, 393204), (5208, 379010), (5271, 374480), (5285, 373488), (6024, 327670), (6040, 326802), (6342, 311240), (6510, 303208), (7028, 280860), (7248, 272335), (7440, 265307), (7530, 262136), (7781, 253680), (8456, 233430), (8680, 227406), (8785, 224688), (9060, 217868), (9362, 210840), (10040, 196602), (10416, 189505), (10542, 187240), (10570, 186744), (12048, 163835), (12080, 163401), (12684, 155620), (13020, 151604), (14043, 140560), (14056, 140430), (15060, 131068), (15562, 126840), (15855, 124496), (16912, 116715), (17360, 113703), (17570, 112344), (18120, 108934), (18724, 105420), (20080, 98301), (21084, 93620), (21140, 93372), (23343, 84560), (23405, 84336), (25368, 77810), (26040, 75802), (26355, 74896), (28086, 70280), (28112, 70215), (30120, 65534), (31124, 63420), (31710, 62248), (32767, 60240), (35140, 56172), (36240, 54467), (37448, 52710), (37901, 52080), (38905, 50736), (42168, 46810), (42280, 46686)]