12541541040

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 560

約数和(自身を含む): 51627933696

約数和(自身を除く): 39086392656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 243, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 486, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 720, 729, 744, 756, 810, 837, 840, 868, 930, 945, 972, 991, 1008, 1080, 1085, 1116, 1134, 1215, 1240, 1260, 1296, 1302, 1395, 1458, 1488, 1512, 1620, 1674, 1680, 1701, 1736, 1860, 1890, 1944, 1953, 1982, 2160, 2170, 2232, 2268, 2430, 2480, 2511, 2520, 2604, 2790, 2835, 2916, 2973, 3024, 3240, 3255, 3348, 3402, 3472, 3645, 3720, 3780, 3888, 3906, 3964, 4185, 4340, 4464, 4536, 4860, 4955, 5022, 5040, 5103, 5208, 5580, 5670, 5832, 5859, 5946, 6480, 6510, 6696, 6804, 6937, 7290, 7440, 7533, 7560, 7812, 7928, 8370, 8505, 8680, 8919, 9072, 9720, 9765, 9910, 10044, 10206, 10416, 11160, 11340, 11664, 11718, 11892, 12555, 13020, 13392, 13608, 13874, 14580, 14865, 15066, 15120, 15624, 15856, 16740, 17010, 17360, 17577, 17838, 19440, 19530, 19820, 20088, 20412, 20811, 22320, 22599, 22680, 23436, 23784, 25110, 25515, 26040, 26757, 27216, 27748, 29160, 29295, 29730, 30132, 30721, 31248, 33480, 34020, 34685, 35154, 35676, 37665, 39060, 39640, 40176, 40824, 41622, 44595, 45198, 45360, 46872, 47568, 50220, 51030, 52080, 52731, 53514, 55496, 58320, 58590, 59460, 60264, 61442, 62433, 66960, 68040, 69370, 70308, 71352, 75330, 78120, 79280, 80271, 81648, 83244, 87885, 89190, 90396, 92163, 93744, 100440, 102060, 104055, 105462, 107028, 110992, 112995, 117180, 118920, 120528, 122884, 124866, 133785, 136080, 138740, 140616, 142704, 150660, 153605, 156240, 158193, 160542, 166488, 175770, 178380, 180792, 184326, 187299, 200880, 204120, 208110, 210924, 214056, 215047, 225990, 234360, 237840, 240813, 245768, 249732, 263655, 267570, 276489, 277480, 281232, 301320, 307210, 312165, 316386, 321084, 332976, 351540, 356760, 361584, 368652, 374598, 401355, 408240, 416220, 421848, 428112, 430094, 451980, 460815, 468720, 481626, 491536, 499464, 527310, 535140, 552978, 554960, 561897, 602640, 614420, 624330, 632772, 642168, 645141, 703080, 713520, 722439, 737304, 749196, 790965, 802710, 829467, 832440, 843696, 860188, 903960, 921630, 936495, 963252, 998928, 1054620, 1070280, 1075235, 1105956, 1123794, 1204065, 1228840, 1248660, 1265544, 1284336, 1290282, 1382445, 1406160, 1444878, 1474608, 1498392, 1581930, 1605420, 1658934, 1664880, 1685691, 1720376, 1807920, 1843260, 1872990, 1926504, 1935423, 2109240, 2140560, 2150470, 2211912, 2247588, 2408130, 2457680, 2488401, 2497320, 2531088, 2580564, 2764890, 2809485, 2889756, 2996784, 3163860, 3210840, 3225705, 3317868, 3371382, 3440752, 3612195, 3686520, 3745980, 3853008, 3870846, 4147335, 4218480, 4300940, 4423824, 4495176, 4816260, 4976802, 4994640, 5057073, 5161128, 5529780, 5618970, 5779512, 5806269, 6327720, 6421680, 6451410, 6635736, 6742764, 7224390, 7373040, 7465203, 7491960, 7741692, 8294670, 8428455, 8601880, 8990352, 9632520, 9677115, 9953604, 10114146, 10322256, 11059560, 11237940, 11559024, 11612538, 12442005, 12655440, 12902820, 13271472, 13485528, 14448780, 14930406, 14983920, 15483384, 16589340, 16856910, 17203760, 17418807, 19265040, 19354230, 19907208, 20228292, 22119120, 22395609, 22475880, 23225076, 24884010, 25285365, 25805640, 26971056, 28897560, 29031345, 29860812, 30966768, 33178680, 33713820, 34837614, 37326015, 38708460, 39814416, 40456584, 44791218, 44951760, 46450152, 49768020, 50570730, 51611280, 52256421, 57795120, 58062690, 59721624, 66357360, 67427640, 69675228, 74652030, 77416920, 80913168, 87094035, 89582436, 92900304, 99536040, 101141460, 104512842, 111978045, 116125380, 119443248, 134855280, 139350456, 149304060, 154833840, 156769263, 174188070, 179164872, 199072080, 202282920, 209025684, 223956090, 232250760, 261282105, 278700912, 298608120, 313538526, 348376140, 358329744, 404565840, 418051368, 447912180, 464501520, 522564210, 597216240, 627077052, 696752280, 783846315, 836102736, 895824360, 1045128420, 1254154104, 1393504560, 1567692630, 1791648720, 2090256840, 2508308208, 3135385260, 4180513680, 6270770520, 12541541040]

約数ペア:

[(1, 12541541040), (2, 6270770520), (3, 4180513680), (4, 3135385260), (5, 2508308208), (6, 2090256840), (7, 1791648720), (8, 1567692630), (9, 1393504560), (10, 1254154104), (12, 1045128420), (14, 895824360), (15, 836102736), (16, 783846315), (18, 696752280), (20, 627077052), (21, 597216240), (24, 522564210), (27, 464501520), (28, 447912180), (30, 418051368), (31, 404565840), (35, 358329744), (36, 348376140), (40, 313538526), (42, 298608120), (45, 278700912), (48, 261282105), (54, 232250760), (56, 223956090), (60, 209025684), (62, 202282920), (63, 199072080), (70, 179164872), (72, 174188070), (80, 156769263), (81, 154833840), (84, 149304060), (90, 139350456), (93, 134855280), (105, 119443248), (108, 116125380), (112, 111978045), (120, 104512842), (124, 101141460), (126, 99536040), (135, 92900304), (140, 89582436), (144, 87094035), (155, 80913168), (162, 77416920), (168, 74652030), (180, 69675228), (186, 67427640), (189, 66357360), (210, 59721624), (216, 58062690), (217, 57795120), (240, 52256421), (243, 51611280), (248, 50570730), (252, 49768020), (270, 46450152), (279, 44951760), (280, 44791218), (310, 40456584), (315, 39814416), (324, 38708460), (336, 37326015), (360, 34837614), (372, 33713820), (378, 33178680), (405, 30966768), (420, 29860812), (432, 29031345), (434, 28897560), (465, 26971056), (486, 25805640), (496, 25285365), (504, 24884010), (540, 23225076), (558, 22475880), (560, 22395609), (567, 22119120), (620, 20228292), (630, 19907208), (648, 19354230), (651, 19265040), (720, 17418807), (729, 17203760), (744, 16856910), (756, 16589340), (810, 15483384), (837, 14983920), (840, 14930406), (868, 14448780), (930, 13485528), (945, 13271472), (972, 12902820), (991, 12655440), (1008, 12442005), (1080, 11612538), (1085, 11559024), (1116, 11237940), (1134, 11059560), (1215, 10322256), (1240, 10114146), (1260, 9953604), (1296, 9677115), (1302, 9632520), (1395, 8990352), (1458, 8601880), (1488, 8428455), (1512, 8294670), (1620, 7741692), (1674, 7491960), (1680, 7465203), (1701, 7373040), (1736, 7224390), (1860, 6742764), (1890, 6635736), (1944, 6451410), (1953, 6421680), (1982, 6327720), (2160, 5806269), (2170, 5779512), (2232, 5618970), (2268, 5529780), (2430, 5161128), (2480, 5057073), (2511, 4994640), (2520, 4976802), (2604, 4816260), (2790, 4495176), (2835, 4423824), (2916, 4300940), (2973, 4218480), (3024, 4147335), (3240, 3870846), (3255, 3853008), (3348, 3745980), (3402, 3686520), (3472, 3612195), (3645, 3440752), (3720, 3371382), (3780, 3317868), (3888, 3225705), (3906, 3210840), (3964, 3163860), (4185, 2996784), (4340, 2889756), (4464, 2809485), (4536, 2764890), (4860, 2580564), (4955, 2531088), (5022, 2497320), (5040, 2488401), (5103, 2457680), (5208, 2408130), (5580, 2247588), (5670, 2211912), (5832, 2150470), (5859, 2140560), (5946, 2109240), (6480, 1935423), (6510, 1926504), (6696, 1872990), (6804, 1843260), (6937, 1807920), (7290, 1720376), (7440, 1685691), (7533, 1664880), (7560, 1658934), (7812, 1605420), (7928, 1581930), (8370, 1498392), (8505, 1474608), (8680, 1444878), (8919, 1406160), (9072, 1382445), (9720, 1290282), (9765, 1284336), (9910, 1265544), (10044, 1248660), (10206, 1228840), (10416, 1204065), (11160, 1123794), (11340, 1105956), (11664, 1075235), (11718, 1070280), (11892, 1054620), (12555, 998928), (13020, 963252), (13392, 936495), (13608, 921630), (13874, 903960), (14580, 860188), (14865, 843696), (15066, 832440), (15120, 829467), (15624, 802710), (15856, 790965), (16740, 749196), (17010, 737304), (17360, 722439), (17577, 713520), (17838, 703080), (19440, 645141), (19530, 642168), (19820, 632772), (20088, 624330), (20412, 614420), (20811, 602640), (22320, 561897), (22599, 554960), (22680, 552978), (23436, 535140), (23784, 527310), (25110, 499464), (25515, 491536), (26040, 481626), (26757, 468720), (27216, 460815), (27748, 451980), (29160, 430094), (29295, 428112), (29730, 421848), (30132, 416220), (30721, 408240), (31248, 401355), (33480, 374598), (34020, 368652), (34685, 361584), (35154, 356760), (35676, 351540), (37665, 332976), (39060, 321084), (39640, 316386), (40176, 312165), (40824, 307210), (41622, 301320), (44595, 281232), (45198, 277480), (45360, 276489), (46872, 267570), (47568, 263655), (50220, 249732), (51030, 245768), (52080, 240813), (52731, 237840), (53514, 234360), (55496, 225990), (58320, 215047), (58590, 214056), (59460, 210924), (60264, 208110), (61442, 204120), (62433, 200880), (66960, 187299), (68040, 184326), (69370, 180792), (70308, 178380), (71352, 175770), (75330, 166488), (78120, 160542), (79280, 158193), (80271, 156240), (81648, 153605), (83244, 150660), (87885, 142704), (89190, 140616), (90396, 138740), (92163, 136080), (93744, 133785), (100440, 124866), (102060, 122884), (104055, 120528), (105462, 118920), (107028, 117180), (110992, 112995)]