996939840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 448

約数和(自身を含む): 3736018944

約数和(自身を除く): 2739079104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 37, 39, 40, 48, 51, 52, 60, 64, 65, 68, 74, 78, 80, 85, 96, 102, 104, 111, 120, 127, 130, 136, 148, 156, 160, 170, 185, 192, 195, 204, 208, 221, 222, 240, 254, 255, 260, 272, 296, 312, 320, 340, 370, 381, 390, 408, 416, 442, 444, 480, 481, 508, 510, 520, 544, 555, 592, 624, 629, 635, 663, 680, 740, 762, 780, 816, 832, 884, 888, 960, 962, 1016, 1020, 1040, 1088, 1105, 1110, 1184, 1248, 1258, 1270, 1326, 1360, 1443, 1480, 1524, 1560, 1632, 1651, 1768, 1776, 1887, 1905, 1924, 2032, 2040, 2080, 2159, 2210, 2220, 2368, 2405, 2496, 2516, 2540, 2652, 2720, 2886, 2960, 3048, 3120, 3145, 3264, 3302, 3315, 3536, 3552, 3774, 3810, 3848, 4064, 4080, 4160, 4318, 4420, 4440, 4699, 4810, 4953, 5032, 5080, 5304, 5440, 5772, 5920, 6096, 6240, 6290, 6477, 6604, 6630, 7072, 7104, 7215, 7548, 7620, 7696, 8128, 8160, 8177, 8255, 8636, 8840, 8880, 9398, 9435, 9620, 9906, 10064, 10160, 10608, 10795, 11544, 11840, 12192, 12480, 12580, 12954, 13208, 13260, 14097, 14144, 14430, 15096, 15240, 15392, 16320, 16354, 16510, 17272, 17680, 17760, 18796, 18870, 19240, 19812, 20128, 20320, 21216, 21590, 23088, 23495, 24384, 24531, 24765, 25160, 25908, 26416, 26520, 28067, 28194, 28860, 30192, 30480, 30784, 32385, 32708, 33020, 34544, 35360, 35520, 37592, 37740, 38480, 39624, 40256, 40640, 40885, 42432, 43180, 46176, 46990, 49062, 49530, 50320, 51816, 52832, 53040, 56134, 56388, 57720, 60384, 60960, 61087, 64770, 65416, 66040, 69088, 70485, 70720, 75184, 75480, 76960, 79248, 79883, 81770, 84201, 86360, 92352, 93980, 98124, 99060, 100640, 103632, 105664, 106080, 112268, 112776, 115440, 120768, 121920, 122174, 122655, 129540, 130832, 132080, 138176, 140335, 140970, 150368, 150960, 153920, 158496, 159766, 163540, 168402, 172720, 183261, 187960, 196248, 198120, 201280, 207264, 212160, 224536, 225552, 230880, 239649, 244348, 245310, 259080, 261664, 264160, 280670, 281940, 300736, 301920, 305435, 316992, 319532, 327080, 336804, 345440, 366522, 375920, 392496, 396240, 399415, 414528, 421005, 449072, 451104, 461760, 479298, 488696, 490620, 518160, 523328, 528320, 561340, 563880, 603840, 610870, 639064, 654160, 673608, 690880, 733044, 751840, 784992, 792480, 798830, 842010, 898144, 902208, 916305, 958596, 977392, 981240, 1036320, 1038479, 1122680, 1127760, 1198245, 1221740, 1278128, 1308320, 1347216, 1466088, 1503680, 1569984, 1584960, 1597660, 1684020, 1796288, 1832610, 1917192, 1954784, 1962480, 2072640, 2076958, 2245360, 2255520, 2396490, 2443480, 2556256, 2616640, 2694432, 2932176, 3115437, 3195320, 3368040, 3665220, 3834384, 3909568, 3924960, 4153916, 4490720, 4511040, 4792980, 4886960, 5112512, 5192395, 5388864, 5864352, 6230874, 6390640, 6736080, 7330440, 7668768, 7849920, 8307832, 8981440, 9585960, 9773920, 10384790, 11728704, 12461748, 12781280, 13472160, 14660880, 15337536, 15577185, 16615664, 19171920, 19547840, 20769580, 24923496, 25562560, 26944320, 29321760, 31154370, 33231328, 38343840, 41539160, 49846992, 58643520, 62308740, 66462656, 76687680, 83078320, 99693984, 124617480, 166156640, 199387968, 249234960, 332313280, 498469920, 996939840]

約数ペア:

[(1, 996939840), (2, 498469920), (3, 332313280), (4, 249234960), (5, 199387968), (6, 166156640), (8, 124617480), (10, 99693984), (12, 83078320), (13, 76687680), (15, 66462656), (16, 62308740), (17, 58643520), (20, 49846992), (24, 41539160), (26, 38343840), (30, 33231328), (32, 31154370), (34, 29321760), (37, 26944320), (39, 25562560), (40, 24923496), (48, 20769580), (51, 19547840), (52, 19171920), (60, 16615664), (64, 15577185), (65, 15337536), (68, 14660880), (74, 13472160), (78, 12781280), (80, 12461748), (85, 11728704), (96, 10384790), (102, 9773920), (104, 9585960), (111, 8981440), (120, 8307832), (127, 7849920), (130, 7668768), (136, 7330440), (148, 6736080), (156, 6390640), (160, 6230874), (170, 5864352), (185, 5388864), (192, 5192395), (195, 5112512), (204, 4886960), (208, 4792980), (221, 4511040), (222, 4490720), (240, 4153916), (254, 3924960), (255, 3909568), (260, 3834384), (272, 3665220), (296, 3368040), (312, 3195320), (320, 3115437), (340, 2932176), (370, 2694432), (381, 2616640), (390, 2556256), (408, 2443480), (416, 2396490), (442, 2255520), (444, 2245360), (480, 2076958), (481, 2072640), (508, 1962480), (510, 1954784), (520, 1917192), (544, 1832610), (555, 1796288), (592, 1684020), (624, 1597660), (629, 1584960), (635, 1569984), (663, 1503680), (680, 1466088), (740, 1347216), (762, 1308320), (780, 1278128), (816, 1221740), (832, 1198245), (884, 1127760), (888, 1122680), (960, 1038479), (962, 1036320), (1016, 981240), (1020, 977392), (1040, 958596), (1088, 916305), (1105, 902208), (1110, 898144), (1184, 842010), (1248, 798830), (1258, 792480), (1270, 784992), (1326, 751840), (1360, 733044), (1443, 690880), (1480, 673608), (1524, 654160), (1560, 639064), (1632, 610870), (1651, 603840), (1768, 563880), (1776, 561340), (1887, 528320), (1905, 523328), (1924, 518160), (2032, 490620), (2040, 488696), (2080, 479298), (2159, 461760), (2210, 451104), (2220, 449072), (2368, 421005), (2405, 414528), (2496, 399415), (2516, 396240), (2540, 392496), (2652, 375920), (2720, 366522), (2886, 345440), (2960, 336804), (3048, 327080), (3120, 319532), (3145, 316992), (3264, 305435), (3302, 301920), (3315, 300736), (3536, 281940), (3552, 280670), (3774, 264160), (3810, 261664), (3848, 259080), (4064, 245310), (4080, 244348), (4160, 239649), (4318, 230880), (4420, 225552), (4440, 224536), (4699, 212160), (4810, 207264), (4953, 201280), (5032, 198120), (5080, 196248), (5304, 187960), (5440, 183261), (5772, 172720), (5920, 168402), (6096, 163540), (6240, 159766), (6290, 158496), (6477, 153920), (6604, 150960), (6630, 150368), (7072, 140970), (7104, 140335), (7215, 138176), (7548, 132080), (7620, 130832), (7696, 129540), (8128, 122655), (8160, 122174), (8177, 121920), (8255, 120768), (8636, 115440), (8840, 112776), (8880, 112268), (9398, 106080), (9435, 105664), (9620, 103632), (9906, 100640), (10064, 99060), (10160, 98124), (10608, 93980), (10795, 92352), (11544, 86360), (11840, 84201), (12192, 81770), (12480, 79883), (12580, 79248), (12954, 76960), (13208, 75480), (13260, 75184), (14097, 70720), (14144, 70485), (14430, 69088), (15096, 66040), (15240, 65416), (15392, 64770), (16320, 61087), (16354, 60960), (16510, 60384), (17272, 57720), (17680, 56388), (17760, 56134), (18796, 53040), (18870, 52832), (19240, 51816), (19812, 50320), (20128, 49530), (20320, 49062), (21216, 46990), (21590, 46176), (23088, 43180), (23495, 42432), (24384, 40885), (24531, 40640), (24765, 40256), (25160, 39624), (25908, 38480), (26416, 37740), (26520, 37592), (28067, 35520), (28194, 35360), (28860, 34544), (30192, 33020), (30480, 32708), (30784, 32385)]