487297440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1724

約数の個数: 288

約数和(自身を含む): 1967172480

約数和(自身を除く): 1479875040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1667, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2784, 3045, 3248, 3334, 3360, 3480, 3654, 4060, 4176, 4640, 4872, 5001, 5040, 5220, 6090, 6496, 6668, 6960, 7308, 8120, 8335, 8352, 9135, 9744, 10002, 10080, 10440, 11669, 12180, 13336, 13920, 14616, 15003, 16240, 16670, 18270, 19488, 20004, 20880, 23338, 24360, 25005, 26672, 29232, 30006, 32480, 33340, 35007, 36540, 40008, 41760, 46676, 48343, 48720, 50010, 53344, 58345, 58464, 60012, 66680, 70014, 73080, 75015, 80016, 93352, 96686, 97440, 100020, 105021, 116690, 120024, 133360, 140028, 145029, 146160, 150030, 160032, 175035, 186704, 193372, 200040, 210042, 233380, 240048, 241715, 266720, 280056, 290058, 292320, 300060, 338401, 350070, 373408, 386744, 400080, 420084, 435087, 466760, 480096, 483430, 525105, 560112, 580116, 600120, 676802, 700140, 725145, 773488, 800160, 840168, 870174, 933520, 966860, 1015203, 1050210, 1120224, 1160232, 1200240, 1353604, 1400280, 1450290, 1546976, 1680336, 1692005, 1740348, 1867040, 1933720, 2030406, 2100420, 2175435, 2320464, 2400480, 2707208, 2800560, 2900580, 3045609, 3360672, 3384010, 3480696, 3867440, 4060812, 4200840, 4350870, 4640928, 5076015, 5414416, 5601120, 5801160, 6091218, 6768020, 6961392, 7734880, 8121624, 8401680, 8701740, 10152030, 10828832, 11602320, 12182436, 13536040, 13922784, 15228045, 16243248, 16803360, 17403480, 20304060, 23204640, 24364872, 27072080, 30456090, 32486496, 34806960, 40608120, 48729744, 54144160, 60912180, 69613920, 81216240, 97459488, 121824360, 162432480, 243648720, 487297440]

約数ペア:

[(1, 487297440), (2, 243648720), (3, 162432480), (4, 121824360), (5, 97459488), (6, 81216240), (7, 69613920), (8, 60912180), (9, 54144160), (10, 48729744), (12, 40608120), (14, 34806960), (15, 32486496), (16, 30456090), (18, 27072080), (20, 24364872), (21, 23204640), (24, 20304060), (28, 17403480), (29, 16803360), (30, 16243248), (32, 15228045), (35, 13922784), (36, 13536040), (40, 12182436), (42, 11602320), (45, 10828832), (48, 10152030), (56, 8701740), (58, 8401680), (60, 8121624), (63, 7734880), (70, 6961392), (72, 6768020), (80, 6091218), (84, 5801160), (87, 5601120), (90, 5414416), (96, 5076015), (105, 4640928), (112, 4350870), (116, 4200840), (120, 4060812), (126, 3867440), (140, 3480696), (144, 3384010), (145, 3360672), (160, 3045609), (168, 2900580), (174, 2800560), (180, 2707208), (203, 2400480), (210, 2320464), (224, 2175435), (232, 2100420), (240, 2030406), (252, 1933720), (261, 1867040), (280, 1740348), (288, 1692005), (290, 1680336), (315, 1546976), (336, 1450290), (348, 1400280), (360, 1353604), (406, 1200240), (420, 1160232), (435, 1120224), (464, 1050210), (480, 1015203), (504, 966860), (522, 933520), (560, 870174), (580, 840168), (609, 800160), (630, 773488), (672, 725145), (696, 700140), (720, 676802), (812, 600120), (840, 580116), (870, 560112), (928, 525105), (1008, 483430), (1015, 480096), (1044, 466760), (1120, 435087), (1160, 420084), (1218, 400080), (1260, 386744), (1305, 373408), (1392, 350070), (1440, 338401), (1624, 300060), (1667, 292320), (1680, 290058), (1740, 280056), (1827, 266720), (2016, 241715), (2030, 240048), (2088, 233380), (2320, 210042), (2436, 200040), (2520, 193372), (2610, 186704), (2784, 175035), (3045, 160032), (3248, 150030), (3334, 146160), (3360, 145029), (3480, 140028), (3654, 133360), (4060, 120024), (4176, 116690), (4640, 105021), (4872, 100020), (5001, 97440), (5040, 96686), (5220, 93352), (6090, 80016), (6496, 75015), (6668, 73080), (6960, 70014), (7308, 66680), (8120, 60012), (8335, 58464), (8352, 58345), (9135, 53344), (9744, 50010), (10002, 48720), (10080, 48343), (10440, 46676), (11669, 41760), (12180, 40008), (13336, 36540), (13920, 35007), (14616, 33340), (15003, 32480), (16240, 30006), (16670, 29232), (18270, 26672), (19488, 25005), (20004, 24360), (20880, 23338)]