2023776720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12953}}^1$

素因数の和:13010

約数の個数: 240

約数和(自身を含む): 8018629632

約数和(自身を除く): 5994852912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 12953, 13020, 15624, 17360, 19530, 22320, 25906, 26040, 31248, 38859, 39060, 51812, 52080, 64765, 77718, 78120, 90671, 103624, 116577, 129530, 155436, 156240, 181342, 194295, 207248, 233154, 259060, 272013, 310872, 362684, 388590, 401543, 453355, 466308, 518120, 544026, 582885, 621744, 725368, 777180, 803086, 816039, 906710, 932616, 1036240, 1088052, 1165770, 1204629, 1360065, 1450736, 1554360, 1606172, 1632078, 1813420, 1865232, 2007715, 2176104, 2331540, 2409258, 2720130, 2810801, 3108720, 3212344, 3264156, 3613887, 3626840, 4015430, 4080195, 4352208, 4663080, 4818516, 5440260, 5621602, 6023145, 6424688, 6528312, 7227774, 7253680, 8030860, 8160390, 8432403, 9326160, 9637032, 10880520, 11243204, 12046290, 13056624, 14054005, 14455548, 16061720, 16320780, 16864806, 18069435, 19274064, 21761040, 22486408, 24092580, 25297209, 28108010, 28911096, 32123440, 32641560, 33729612, 36138870, 42162015, 44972816, 48185160, 50594418, 56216020, 57822192, 65283120, 67459224, 72277740, 84324030, 96370320, 101188836, 112432040, 126486045, 134918448, 144555480, 168648060, 202377672, 224864080, 252972090, 289110960, 337296120, 404755344, 505944180, 674592240, 1011888360, 2023776720]

約数ペア:

[(1, 2023776720), (2, 1011888360), (3, 674592240), (4, 505944180), (5, 404755344), (6, 337296120), (7, 289110960), (8, 252972090), (9, 224864080), (10, 202377672), (12, 168648060), (14, 144555480), (15, 134918448), (16, 126486045), (18, 112432040), (20, 101188836), (21, 96370320), (24, 84324030), (28, 72277740), (30, 67459224), (31, 65283120), (35, 57822192), (36, 56216020), (40, 50594418), (42, 48185160), (45, 44972816), (48, 42162015), (56, 36138870), (60, 33729612), (62, 32641560), (63, 32123440), (70, 28911096), (72, 28108010), (80, 25297209), (84, 24092580), (90, 22486408), (93, 21761040), (105, 19274064), (112, 18069435), (120, 16864806), (124, 16320780), (126, 16061720), (140, 14455548), (144, 14054005), (155, 13056624), (168, 12046290), (180, 11243204), (186, 10880520), (210, 9637032), (217, 9326160), (240, 8432403), (248, 8160390), (252, 8030860), (279, 7253680), (280, 7227774), (310, 6528312), (315, 6424688), (336, 6023145), (360, 5621602), (372, 5440260), (420, 4818516), (434, 4663080), (465, 4352208), (496, 4080195), (504, 4015430), (558, 3626840), (560, 3613887), (620, 3264156), (630, 3212344), (651, 3108720), (720, 2810801), (744, 2720130), (840, 2409258), (868, 2331540), (930, 2176104), (1008, 2007715), (1085, 1865232), (1116, 1813420), (1240, 1632078), (1260, 1606172), (1302, 1554360), (1395, 1450736), (1488, 1360065), (1680, 1204629), (1736, 1165770), (1860, 1088052), (1953, 1036240), (2170, 932616), (2232, 906710), (2480, 816039), (2520, 803086), (2604, 777180), (2790, 725368), (3255, 621744), (3472, 582885), (3720, 544026), (3906, 518120), (4340, 466308), (4464, 453355), (5040, 401543), (5208, 388590), (5580, 362684), (6510, 310872), (7440, 272013), (7812, 259060), (8680, 233154), (9765, 207248), (10416, 194295), (11160, 181342), (12953, 156240), (13020, 155436), (15624, 129530), (17360, 116577), (19530, 103624), (22320, 90671), (25906, 78120), (26040, 77718), (31248, 64765), (38859, 52080), (39060, 51812)]