2562126840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:631

約数の個数: 384

約数和(自身を含む): 10326476160

約数和(自身を除く): 7764349320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 197, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 394, 397, 420, 455, 468, 504, 520, 546, 585, 591, 630, 728, 780, 788, 794, 819, 840, 910, 936, 985, 1092, 1170, 1182, 1191, 1260, 1365, 1379, 1560, 1576, 1588, 1638, 1773, 1820, 1970, 1985, 2184, 2340, 2364, 2382, 2520, 2561, 2730, 2758, 2779, 2955, 3176, 3276, 3546, 3573, 3640, 3940, 3970, 4095, 4137, 4680, 4728, 4764, 5122, 5161, 5460, 5516, 5558, 5910, 5955, 6552, 6895, 7092, 7146, 7683, 7880, 7940, 8190, 8274, 8337, 8865, 9528, 10244, 10322, 10920, 11032, 11116, 11820, 11910, 12411, 12805, 13790, 13895, 14184, 14292, 15366, 15483, 15880, 16380, 16548, 16674, 17730, 17865, 17927, 20488, 20644, 20685, 22232, 23049, 23640, 23820, 24822, 25011, 25610, 25805, 27580, 27790, 28584, 30732, 30966, 32760, 33096, 33348, 35460, 35730, 35854, 36127, 38415, 41288, 41370, 41685, 46098, 46449, 47640, 49644, 50022, 51220, 51610, 53781, 55160, 55580, 61464, 61932, 62055, 66696, 70920, 71460, 71708, 72254, 76830, 77415, 78209, 82740, 83370, 89635, 92196, 92898, 99288, 100044, 102440, 103220, 107562, 108381, 111160, 115245, 123864, 124110, 125055, 142920, 143416, 144508, 153660, 154830, 156418, 161343, 165480, 166740, 179270, 180635, 184392, 185796, 200088, 206440, 215124, 216762, 230490, 232245, 234627, 248220, 250110, 268905, 289016, 307320, 309660, 312836, 322686, 325143, 333480, 358540, 361270, 371592, 391045, 430248, 433524, 460980, 464490, 469254, 496440, 500220, 537810, 541905, 547463, 619320, 625672, 645372, 650286, 703881, 717080, 722540, 782090, 806715, 867048, 921960, 928980, 938508, 1000440, 1016717, 1075620, 1083810, 1094926, 1173135, 1290744, 1300572, 1407762, 1445080, 1564180, 1613430, 1625715, 1642389, 1857960, 1877016, 2033434, 2151240, 2167620, 2189852, 2346270, 2601144, 2737315, 2815524, 3050151, 3128360, 3226860, 3251430, 3284778, 3519405, 4066868, 4335240, 4379704, 4692540, 4927167, 5083585, 5474630, 5631048, 6100302, 6453720, 6502860, 6569556, 7038810, 7117019, 8133736, 8211945, 9150453, 9385080, 9854334, 10167170, 10949260, 12200604, 13005720, 13139112, 14077620, 14234038, 15250755, 16423890, 18300906, 19708668, 20334340, 21351057, 21898520, 24401208, 24635835, 28155240, 28468076, 30501510, 32847780, 35585095, 36601812, 39417336, 40668680, 42702114, 45752265, 49271670, 56936152, 61003020, 64053171, 65695560, 71170190, 73203624, 85404228, 91504530, 98543340, 106755285, 122006040, 128106342, 142340380, 170808456, 183009060, 197086680, 213510570, 256212684, 284680760, 320265855, 366018120, 427021140, 512425368, 640531710, 854042280, 1281063420, 2562126840]

約数ペア:

[(1, 2562126840), (2, 1281063420), (3, 854042280), (4, 640531710), (5, 512425368), (6, 427021140), (7, 366018120), (8, 320265855), (9, 284680760), (10, 256212684), (12, 213510570), (13, 197086680), (14, 183009060), (15, 170808456), (18, 142340380), (20, 128106342), (21, 122006040), (24, 106755285), (26, 98543340), (28, 91504530), (30, 85404228), (35, 73203624), (36, 71170190), (39, 65695560), (40, 64053171), (42, 61003020), (45, 56936152), (52, 49271670), (56, 45752265), (60, 42702114), (63, 40668680), (65, 39417336), (70, 36601812), (72, 35585095), (78, 32847780), (84, 30501510), (90, 28468076), (91, 28155240), (104, 24635835), (105, 24401208), (117, 21898520), (120, 21351057), (126, 20334340), (130, 19708668), (140, 18300906), (156, 16423890), (168, 15250755), (180, 14234038), (182, 14077620), (195, 13139112), (197, 13005720), (210, 12200604), (234, 10949260), (252, 10167170), (260, 9854334), (273, 9385080), (280, 9150453), (312, 8211945), (315, 8133736), (360, 7117019), (364, 7038810), (390, 6569556), (394, 6502860), (397, 6453720), (420, 6100302), (455, 5631048), (468, 5474630), (504, 5083585), (520, 4927167), (546, 4692540), (585, 4379704), (591, 4335240), (630, 4066868), (728, 3519405), (780, 3284778), (788, 3251430), (794, 3226860), (819, 3128360), (840, 3050151), (910, 2815524), (936, 2737315), (985, 2601144), (1092, 2346270), (1170, 2189852), (1182, 2167620), (1191, 2151240), (1260, 2033434), (1365, 1877016), (1379, 1857960), (1560, 1642389), (1576, 1625715), (1588, 1613430), (1638, 1564180), (1773, 1445080), (1820, 1407762), (1970, 1300572), (1985, 1290744), (2184, 1173135), (2340, 1094926), (2364, 1083810), (2382, 1075620), (2520, 1016717), (2561, 1000440), (2730, 938508), (2758, 928980), (2779, 921960), (2955, 867048), (3176, 806715), (3276, 782090), (3546, 722540), (3573, 717080), (3640, 703881), (3940, 650286), (3970, 645372), (4095, 625672), (4137, 619320), (4680, 547463), (4728, 541905), (4764, 537810), (5122, 500220), (5161, 496440), (5460, 469254), (5516, 464490), (5558, 460980), (5910, 433524), (5955, 430248), (6552, 391045), (6895, 371592), (7092, 361270), (7146, 358540), (7683, 333480), (7880, 325143), (7940, 322686), (8190, 312836), (8274, 309660), (8337, 307320), (8865, 289016), (9528, 268905), (10244, 250110), (10322, 248220), (10920, 234627), (11032, 232245), (11116, 230490), (11820, 216762), (11910, 215124), (12411, 206440), (12805, 200088), (13790, 185796), (13895, 184392), (14184, 180635), (14292, 179270), (15366, 166740), (15483, 165480), (15880, 161343), (16380, 156418), (16548, 154830), (16674, 153660), (17730, 144508), (17865, 143416), (17927, 142920), (20488, 125055), (20644, 124110), (20685, 123864), (22232, 115245), (23049, 111160), (23640, 108381), (23820, 107562), (24822, 103220), (25011, 102440), (25610, 100044), (25805, 99288), (27580, 92898), (27790, 92196), (28584, 89635), (30732, 83370), (30966, 82740), (32760, 78209), (33096, 77415), (33348, 76830), (35460, 72254), (35730, 71708), (35854, 71460), (36127, 70920), (38415, 66696), (41288, 62055), (41370, 61932), (41685, 61464), (46098, 55580), (46449, 55160), (47640, 53781), (49644, 51610), (50022, 51220)]