2108741040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{46489}}^1$

素因数の和:46521

約数の個数: 200

約数和(自身を含む): 8370431520

約数和(自身を除く): 6261690480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 46489, 92978, 139467, 185956, 232445, 278934, 325423, 371912, 418401, 464890, 557868, 650846, 697335, 743824, 836802, 929780, 976269, 1115736, 1255203, 1301692, 1394670, 1627115, 1673604, 1859560, 1952538, 2092005, 2231472, 2510406, 2603384, 2789340, 2928807, 3254230, 3347208, 3719120, 3765609, 3905076, 4184010, 4881345, 5020812, 5206768, 5578680, 5857614, 6276015, 6508460, 6694416, 7531218, 7810152, 8368020, 8786421, 9762690, 10041624, 11157360, 11715228, 12552030, 13016920, 14644035, 15062436, 15620304, 16736040, 17572842, 18828045, 19525380, 20083248, 23430456, 25104060, 26033840, 26359263, 29288070, 30124872, 33472080, 35145684, 37656090, 39050760, 43932105, 46860912, 50208120, 52718526, 58576140, 60249744, 70291368, 75312180, 78101520, 87864210, 100416240, 105437052, 117152280, 131796315, 140582736, 150624360, 175728420, 210874104, 234304560, 263592630, 301248720, 351456840, 421748208, 527185260, 702913680, 1054370520, 2108741040]

約数ペア:

[(1, 2108741040), (2, 1054370520), (3, 702913680), (4, 527185260), (5, 421748208), (6, 351456840), (7, 301248720), (8, 263592630), (9, 234304560), (10, 210874104), (12, 175728420), (14, 150624360), (15, 140582736), (16, 131796315), (18, 117152280), (20, 105437052), (21, 100416240), (24, 87864210), (27, 78101520), (28, 75312180), (30, 70291368), (35, 60249744), (36, 58576140), (40, 52718526), (42, 50208120), (45, 46860912), (48, 43932105), (54, 39050760), (56, 37656090), (60, 35145684), (63, 33472080), (70, 30124872), (72, 29288070), (80, 26359263), (81, 26033840), (84, 25104060), (90, 23430456), (105, 20083248), (108, 19525380), (112, 18828045), (120, 17572842), (126, 16736040), (135, 15620304), (140, 15062436), (144, 14644035), (162, 13016920), (168, 12552030), (180, 11715228), (189, 11157360), (210, 10041624), (216, 9762690), (240, 8786421), (252, 8368020), (270, 7810152), (280, 7531218), (315, 6694416), (324, 6508460), (336, 6276015), (360, 5857614), (378, 5578680), (405, 5206768), (420, 5020812), (432, 4881345), (504, 4184010), (540, 3905076), (560, 3765609), (567, 3719120), (630, 3347208), (648, 3254230), (720, 2928807), (756, 2789340), (810, 2603384), (840, 2510406), (945, 2231472), (1008, 2092005), (1080, 1952538), (1134, 1859560), (1260, 1673604), (1296, 1627115), (1512, 1394670), (1620, 1301692), (1680, 1255203), (1890, 1115736), (2160, 976269), (2268, 929780), (2520, 836802), (2835, 743824), (3024, 697335), (3240, 650846), (3780, 557868), (4536, 464890), (5040, 418401), (5670, 371912), (6480, 325423), (7560, 278934), (9072, 232445), (11340, 185956), (15120, 139467), (22680, 92978), (45360, 46489)]