102435840

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 440

約数和(自身を含む): 416114160

約数和(自身を除く): 313678320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 256, 260, 270, 285, 288, 304, 312, 320, 324, 342, 351, 360, 380, 384, 390, 405, 416, 432, 456, 468, 480, 494, 512, 513, 520, 540, 570, 576, 585, 608, 624, 640, 648, 684, 702, 720, 741, 760, 768, 780, 810, 832, 855, 864, 912, 936, 960, 988, 1024, 1026, 1040, 1053, 1080, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1296, 1368, 1404, 1440, 1482, 1520, 1536, 1539, 1560, 1620, 1664, 1710, 1728, 1755, 1824, 1872, 1920, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2304, 2340, 2432, 2470, 2496, 2560, 2565, 2592, 2736, 2808, 2880, 2964, 3040, 3072, 3078, 3120, 3240, 3328, 3420, 3456, 3510, 3648, 3705, 3744, 3840, 3952, 4104, 4160, 4212, 4320, 4446, 4560, 4608, 4680, 4864, 4940, 4992, 5120, 5130, 5184, 5265, 5472, 5616, 5760, 5928, 6080, 6156, 6240, 6480, 6656, 6669, 6840, 6912, 7020, 7296, 7410, 7488, 7680, 7695, 7904, 8208, 8320, 8424, 8640, 8892, 9120, 9216, 9360, 9728, 9880, 9984, 10260, 10368, 10530, 10944, 11115, 11232, 11520, 11856, 12160, 12312, 12480, 12960, 13312, 13338, 13680, 13824, 14040, 14592, 14820, 14976, 15360, 15390, 15808, 16416, 16640, 16848, 17280, 17784, 18240, 18720, 19456, 19760, 19968, 20007, 20520, 20736, 21060, 21888, 22230, 22464, 23040, 23712, 24320, 24624, 24960, 25920, 26676, 27360, 27648, 28080, 29184, 29640, 29952, 30780, 31616, 32832, 33280, 33345, 33696, 34560, 35568, 36480, 37440, 39520, 39936, 40014, 41040, 41472, 42120, 43776, 44460, 44928, 46080, 47424, 48640, 49248, 49920, 51840, 53352, 54720, 56160, 58368, 59280, 59904, 61560, 63232, 65664, 66560, 66690, 67392, 69120, 71136, 72960, 74880, 79040, 80028, 82080, 82944, 84240, 87552, 88920, 89856, 94848, 97280, 98496, 99840, 100035, 103680, 106704, 109440, 112320, 118560, 119808, 123120, 126464, 131328, 133380, 134784, 138240, 142272, 145920, 149760, 158080, 160056, 164160, 168480, 175104, 177840, 179712, 189696, 196992, 199680, 200070, 207360, 213408, 218880, 224640, 237120, 246240, 252928, 262656, 266760, 269568, 284544, 291840, 299520, 316160, 320112, 328320, 336960, 355680, 359424, 379392, 393984, 400140, 414720, 426816, 437760, 449280, 474240, 492480, 525312, 533520, 539136, 569088, 599040, 632320, 640224, 656640, 673920, 711360, 758784, 787968, 800280, 853632, 875520, 898560, 948480, 984960, 1067040, 1078272, 1138176, 1264640, 1280448, 1313280, 1347840, 1422720, 1575936, 1600560, 1707264, 1797120, 1896960, 1969920, 2134080, 2276352, 2560896, 2626560, 2695680, 2845440, 3201120, 3414528, 3793920, 3939840, 4268160, 5121792, 5391360, 5690880, 6402240, 6829056, 7879680, 8536320, 10243584, 11381760, 12804480, 17072640, 20487168, 25608960, 34145280, 51217920, 102435840]

約数ペア:

[(1, 102435840), (2, 51217920), (3, 34145280), (4, 25608960), (5, 20487168), (6, 17072640), (8, 12804480), (9, 11381760), (10, 10243584), (12, 8536320), (13, 7879680), (15, 6829056), (16, 6402240), (18, 5690880), (19, 5391360), (20, 5121792), (24, 4268160), (26, 3939840), (27, 3793920), (30, 3414528), (32, 3201120), (36, 2845440), (38, 2695680), (39, 2626560), (40, 2560896), (45, 2276352), (48, 2134080), (52, 1969920), (54, 1896960), (57, 1797120), (60, 1707264), (64, 1600560), (65, 1575936), (72, 1422720), (76, 1347840), (78, 1313280), (80, 1280448), (81, 1264640), (90, 1138176), (95, 1078272), (96, 1067040), (104, 984960), (108, 948480), (114, 898560), (117, 875520), (120, 853632), (128, 800280), (130, 787968), (135, 758784), (144, 711360), (152, 673920), (156, 656640), (160, 640224), (162, 632320), (171, 599040), (180, 569088), (190, 539136), (192, 533520), (195, 525312), (208, 492480), (216, 474240), (228, 449280), (234, 437760), (240, 426816), (247, 414720), (256, 400140), (260, 393984), (270, 379392), (285, 359424), (288, 355680), (304, 336960), (312, 328320), (320, 320112), (324, 316160), (342, 299520), (351, 291840), (360, 284544), (380, 269568), (384, 266760), (390, 262656), (405, 252928), (416, 246240), (432, 237120), (456, 224640), (468, 218880), (480, 213408), (494, 207360), (512, 200070), (513, 199680), (520, 196992), (540, 189696), (570, 179712), (576, 177840), (585, 175104), (608, 168480), (624, 164160), (640, 160056), (648, 158080), (684, 149760), (702, 145920), (720, 142272), (741, 138240), (760, 134784), (768, 133380), (780, 131328), (810, 126464), (832, 123120), (855, 119808), (864, 118560), (912, 112320), (936, 109440), (960, 106704), (988, 103680), (1024, 100035), (1026, 99840), (1040, 98496), (1053, 97280), (1080, 94848), (1140, 89856), (1152, 88920), (1170, 87552), (1216, 84240), (1235, 82944), (1248, 82080), (1280, 80028), (1296, 79040), (1368, 74880), (1404, 72960), (1440, 71136), (1482, 69120), (1520, 67392), (1536, 66690), (1539, 66560), (1560, 65664), (1620, 63232), (1664, 61560), (1710, 59904), (1728, 59280), (1755, 58368), (1824, 56160), (1872, 54720), (1920, 53352), (1976, 51840), (2052, 49920), (2080, 49248), (2106, 48640), (2160, 47424), (2223, 46080), (2280, 44928), (2304, 44460), (2340, 43776), (2432, 42120), (2470, 41472), (2496, 41040), (2560, 40014), (2565, 39936), (2592, 39520), (2736, 37440), (2808, 36480), (2880, 35568), (2964, 34560), (3040, 33696), (3072, 33345), (3078, 33280), (3120, 32832), (3240, 31616), (3328, 30780), (3420, 29952), (3456, 29640), (3510, 29184), (3648, 28080), (3705, 27648), (3744, 27360), (3840, 26676), (3952, 25920), (4104, 24960), (4160, 24624), (4212, 24320), (4320, 23712), (4446, 23040), (4560, 22464), (4608, 22230), (4680, 21888), (4864, 21060), (4940, 20736), (4992, 20520), (5120, 20007), (5130, 19968), (5184, 19760), (5265, 19456), (5472, 18720), (5616, 18240), (5760, 17784), (5928, 17280), (6080, 16848), (6156, 16640), (6240, 16416), (6480, 15808), (6656, 15390), (6669, 15360), (6840, 14976), (6912, 14820), (7020, 14592), (7296, 14040), (7410, 13824), (7488, 13680), (7680, 13338), (7695, 13312), (7904, 12960), (8208, 12480), (8320, 12312), (8424, 12160), (8640, 11856), (8892, 11520), (9120, 11232), (9216, 11115), (9360, 10944), (9728, 10530), (9880, 10368), (9984, 10260)]