1975259520

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1024

約数の個数: 384

約数和(自身を含む): 7625348640

約数和(自身を除く): 5650089120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 977, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 1954, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 2931, 3120, 3159, 3240, 3456, 3510, 3744, 3888, 3908, 4160, 4212, 4320, 4680, 4860, 4885, 4992, 5184, 5265, 5616, 5760, 5862, 6240, 6318, 6480, 7020, 7488, 7776, 7816, 8320, 8424, 8640, 8793, 9360, 9720, 9770, 10368, 10530, 11232, 11724, 12480, 12636, 12701, 12960, 14040, 14655, 14976, 15552, 15632, 15795, 16848, 17280, 17586, 18720, 19440, 19540, 21060, 22464, 23448, 24960, 25272, 25402, 25920, 26379, 28080, 29310, 31104, 31264, 31590, 33696, 35172, 37440, 38103, 38880, 39080, 42120, 43965, 44928, 46896, 50544, 50804, 51840, 52758, 56160, 58620, 62528, 63180, 63505, 67392, 70344, 74880, 76206, 77760, 78160, 79137, 84240, 87930, 93792, 101088, 101608, 105516, 112320, 114309, 117240, 125056, 126360, 127010, 131895, 134784, 140688, 152412, 155520, 156320, 158274, 168480, 175860, 187584, 190515, 202176, 203216, 211032, 224640, 228618, 234480, 237411, 252720, 254020, 263790, 281376, 304824, 312640, 316548, 336960, 342927, 351720, 375168, 381030, 395685, 404352, 406432, 422064, 457236, 468960, 474822, 505440, 508040, 527580, 562752, 571545, 609648, 625280, 633096, 673920, 685854, 703440, 762060, 791370, 812864, 844128, 914472, 937920, 949644, 1010880, 1016080, 1028781, 1055160, 1125504, 1143090, 1187055, 1219296, 1266192, 1371708, 1406880, 1524120, 1582740, 1625728, 1688256, 1714635, 1828944, 1875840, 1899288, 2021760, 2032160, 2057562, 2110320, 2286180, 2374110, 2438592, 2532384, 2743416, 2813760, 3048240, 3086343, 3165480, 3376512, 3429270, 3657888, 3798576, 4064320, 4115124, 4220640, 4572360, 4748220, 4877184, 5064768, 5143905, 5486832, 5627520, 6096480, 6172686, 6330960, 6858540, 7315776, 7597152, 8128640, 8230248, 8441280, 9144720, 9496440, 10129536, 10287810, 10973664, 12192960, 12345372, 12661920, 13717080, 14631552, 15194304, 15431715, 16460496, 16882560, 18289440, 18992880, 20575620, 21947328, 24385920, 24690744, 25323840, 27434160, 30388608, 30863430, 32920992, 36578880, 37985760, 41151240, 43894656, 49381488, 50647680, 54868320, 61726860, 65841984, 73157760, 75971520, 82302480, 98762976, 109736640, 123453720, 131683968, 151943040, 164604960, 197525952, 219473280, 246907440, 329209920, 395051904, 493814880, 658419840, 987629760, 1975259520]

約数ペア:

[(1, 1975259520), (2, 987629760), (3, 658419840), (4, 493814880), (5, 395051904), (6, 329209920), (8, 246907440), (9, 219473280), (10, 197525952), (12, 164604960), (13, 151943040), (15, 131683968), (16, 123453720), (18, 109736640), (20, 98762976), (24, 82302480), (26, 75971520), (27, 73157760), (30, 65841984), (32, 61726860), (36, 54868320), (39, 50647680), (40, 49381488), (45, 43894656), (48, 41151240), (52, 37985760), (54, 36578880), (60, 32920992), (64, 30863430), (65, 30388608), (72, 27434160), (78, 25323840), (80, 24690744), (81, 24385920), (90, 21947328), (96, 20575620), (104, 18992880), (108, 18289440), (117, 16882560), (120, 16460496), (128, 15431715), (130, 15194304), (135, 14631552), (144, 13717080), (156, 12661920), (160, 12345372), (162, 12192960), (180, 10973664), (192, 10287810), (195, 10129536), (208, 9496440), (216, 9144720), (234, 8441280), (240, 8230248), (243, 8128640), (260, 7597152), (270, 7315776), (288, 6858540), (312, 6330960), (320, 6172686), (324, 6096480), (351, 5627520), (360, 5486832), (384, 5143905), (390, 5064768), (405, 4877184), (416, 4748220), (432, 4572360), (468, 4220640), (480, 4115124), (486, 4064320), (520, 3798576), (540, 3657888), (576, 3429270), (585, 3376512), (624, 3165480), (640, 3086343), (648, 3048240), (702, 2813760), (720, 2743416), (780, 2532384), (810, 2438592), (832, 2374110), (864, 2286180), (936, 2110320), (960, 2057562), (972, 2032160), (977, 2021760), (1040, 1899288), (1053, 1875840), (1080, 1828944), (1152, 1714635), (1170, 1688256), (1215, 1625728), (1248, 1582740), (1296, 1524120), (1404, 1406880), (1440, 1371708), (1560, 1266192), (1620, 1219296), (1664, 1187055), (1728, 1143090), (1755, 1125504), (1872, 1055160), (1920, 1028781), (1944, 1016080), (1954, 1010880), (2080, 949644), (2106, 937920), (2160, 914472), (2340, 844128), (2430, 812864), (2496, 791370), (2592, 762060), (2808, 703440), (2880, 685854), (2931, 673920), (3120, 633096), (3159, 625280), (3240, 609648), (3456, 571545), (3510, 562752), (3744, 527580), (3888, 508040), (3908, 505440), (4160, 474822), (4212, 468960), (4320, 457236), (4680, 422064), (4860, 406432), (4885, 404352), (4992, 395685), (5184, 381030), (5265, 375168), (5616, 351720), (5760, 342927), (5862, 336960), (6240, 316548), (6318, 312640), (6480, 304824), (7020, 281376), (7488, 263790), (7776, 254020), (7816, 252720), (8320, 237411), (8424, 234480), (8640, 228618), (8793, 224640), (9360, 211032), (9720, 203216), (9770, 202176), (10368, 190515), (10530, 187584), (11232, 175860), (11724, 168480), (12480, 158274), (12636, 156320), (12701, 155520), (12960, 152412), (14040, 140688), (14655, 134784), (14976, 131895), (15552, 127010), (15632, 126360), (15795, 125056), (16848, 117240), (17280, 114309), (17586, 112320), (18720, 105516), (19440, 101608), (19540, 101088), (21060, 93792), (22464, 87930), (23448, 84240), (24960, 79137), (25272, 78160), (25402, 77760), (25920, 76206), (26379, 74880), (28080, 70344), (29310, 67392), (31104, 63505), (31264, 63180), (31590, 62528), (33696, 58620), (35172, 56160), (37440, 52758), (38103, 51840), (38880, 50804), (39080, 50544), (42120, 46896), (43965, 44928)]