65445120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 432

約数和(自身を含む): 267845760

約数和(自身を除く): 202400640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 23, 24, 26, 30, 32, 36, 38, 39, 40, 45, 46, 48, 52, 57, 60, 64, 65, 69, 72, 76, 78, 80, 90, 92, 95, 96, 104, 114, 115, 117, 120, 128, 130, 138, 144, 152, 156, 160, 171, 180, 184, 190, 192, 195, 207, 208, 228, 230, 234, 240, 247, 256, 260, 276, 285, 288, 299, 304, 312, 320, 342, 345, 360, 368, 380, 384, 390, 414, 416, 437, 456, 460, 468, 480, 494, 520, 552, 570, 576, 585, 598, 608, 624, 640, 684, 690, 720, 736, 741, 760, 768, 780, 828, 832, 855, 874, 897, 912, 920, 936, 960, 988, 1035, 1040, 1104, 1140, 1152, 1170, 1196, 1216, 1235, 1248, 1280, 1311, 1368, 1380, 1440, 1472, 1482, 1495, 1520, 1560, 1656, 1664, 1710, 1748, 1794, 1824, 1840, 1872, 1920, 1976, 2070, 2080, 2185, 2208, 2223, 2280, 2304, 2340, 2392, 2432, 2470, 2496, 2622, 2691, 2736, 2760, 2880, 2944, 2964, 2990, 3040, 3120, 3312, 3328, 3420, 3496, 3588, 3648, 3680, 3705, 3744, 3840, 3933, 3952, 4140, 4160, 4370, 4416, 4446, 4485, 4560, 4680, 4784, 4864, 4940, 4992, 5244, 5382, 5472, 5520, 5681, 5760, 5888, 5928, 5980, 6080, 6240, 6555, 6624, 6840, 6992, 7176, 7296, 7360, 7410, 7488, 7866, 7904, 8280, 8320, 8740, 8832, 8892, 8970, 9120, 9360, 9568, 9880, 9984, 10488, 10764, 10944, 11040, 11115, 11362, 11520, 11856, 11960, 12160, 12480, 13110, 13248, 13455, 13680, 13984, 14352, 14592, 14720, 14820, 14976, 15732, 15808, 16560, 16640, 17043, 17480, 17664, 17784, 17940, 18240, 18720, 19136, 19665, 19760, 20976, 21528, 21888, 22080, 22230, 22724, 23712, 23920, 24320, 24960, 26220, 26496, 26910, 27360, 27968, 28405, 28704, 29440, 29640, 29952, 31464, 31616, 33120, 34086, 34960, 35568, 35880, 36480, 37440, 38272, 39330, 39520, 41952, 43056, 43776, 44160, 44460, 45448, 47424, 47840, 49920, 51129, 52440, 52992, 53820, 54720, 55936, 56810, 57408, 59280, 62928, 63232, 66240, 68172, 69920, 71136, 71760, 72960, 74880, 76544, 78660, 79040, 83904, 85215, 86112, 88320, 88920, 90896, 94848, 95680, 102258, 104880, 107640, 109440, 111872, 113620, 114816, 118560, 125856, 132480, 136344, 139840, 142272, 143520, 149760, 157320, 158080, 167808, 170430, 172224, 177840, 181792, 189696, 191360, 204516, 209760, 215280, 218880, 227240, 229632, 237120, 251712, 255645, 264960, 272688, 279680, 284544, 287040, 314640, 316160, 335616, 340860, 344448, 355680, 363584, 382720, 409032, 419520, 430560, 454480, 474240, 503424, 511290, 545376, 559360, 569088, 574080, 629280, 681720, 688896, 711360, 727168, 818064, 839040, 861120, 908960, 948480, 1006848, 1022580, 1090752, 1148160, 1258560, 1363440, 1422720, 1454336, 1636128, 1678080, 1722240, 1817920, 2045160, 2181504, 2517120, 2726880, 2845440, 3272256, 3444480, 3635840, 4090320, 4363008, 5034240, 5453760, 6544512, 7271680, 8180640, 10907520, 13089024, 16361280, 21815040, 32722560, 65445120]

約数ペア:

[(1, 65445120), (2, 32722560), (3, 21815040), (4, 16361280), (5, 13089024), (6, 10907520), (8, 8180640), (9, 7271680), (10, 6544512), (12, 5453760), (13, 5034240), (15, 4363008), (16, 4090320), (18, 3635840), (19, 3444480), (20, 3272256), (23, 2845440), (24, 2726880), (26, 2517120), (30, 2181504), (32, 2045160), (36, 1817920), (38, 1722240), (39, 1678080), (40, 1636128), (45, 1454336), (46, 1422720), (48, 1363440), (52, 1258560), (57, 1148160), (60, 1090752), (64, 1022580), (65, 1006848), (69, 948480), (72, 908960), (76, 861120), (78, 839040), (80, 818064), (90, 727168), (92, 711360), (95, 688896), (96, 681720), (104, 629280), (114, 574080), (115, 569088), (117, 559360), (120, 545376), (128, 511290), (130, 503424), (138, 474240), (144, 454480), (152, 430560), (156, 419520), (160, 409032), (171, 382720), (180, 363584), (184, 355680), (190, 344448), (192, 340860), (195, 335616), (207, 316160), (208, 314640), (228, 287040), (230, 284544), (234, 279680), (240, 272688), (247, 264960), (256, 255645), (260, 251712), (276, 237120), (285, 229632), (288, 227240), (299, 218880), (304, 215280), (312, 209760), (320, 204516), (342, 191360), (345, 189696), (360, 181792), (368, 177840), (380, 172224), (384, 170430), (390, 167808), (414, 158080), (416, 157320), (437, 149760), (456, 143520), (460, 142272), (468, 139840), (480, 136344), (494, 132480), (520, 125856), (552, 118560), (570, 114816), (576, 113620), (585, 111872), (598, 109440), (608, 107640), (624, 104880), (640, 102258), (684, 95680), (690, 94848), (720, 90896), (736, 88920), (741, 88320), (760, 86112), (768, 85215), (780, 83904), (828, 79040), (832, 78660), (855, 76544), (874, 74880), (897, 72960), (912, 71760), (920, 71136), (936, 69920), (960, 68172), (988, 66240), (1035, 63232), (1040, 62928), (1104, 59280), (1140, 57408), (1152, 56810), (1170, 55936), (1196, 54720), (1216, 53820), (1235, 52992), (1248, 52440), (1280, 51129), (1311, 49920), (1368, 47840), (1380, 47424), (1440, 45448), (1472, 44460), (1482, 44160), (1495, 43776), (1520, 43056), (1560, 41952), (1656, 39520), (1664, 39330), (1710, 38272), (1748, 37440), (1794, 36480), (1824, 35880), (1840, 35568), (1872, 34960), (1920, 34086), (1976, 33120), (2070, 31616), (2080, 31464), (2185, 29952), (2208, 29640), (2223, 29440), (2280, 28704), (2304, 28405), (2340, 27968), (2392, 27360), (2432, 26910), (2470, 26496), (2496, 26220), (2622, 24960), (2691, 24320), (2736, 23920), (2760, 23712), (2880, 22724), (2944, 22230), (2964, 22080), (2990, 21888), (3040, 21528), (3120, 20976), (3312, 19760), (3328, 19665), (3420, 19136), (3496, 18720), (3588, 18240), (3648, 17940), (3680, 17784), (3705, 17664), (3744, 17480), (3840, 17043), (3933, 16640), (3952, 16560), (4140, 15808), (4160, 15732), (4370, 14976), (4416, 14820), (4446, 14720), (4485, 14592), (4560, 14352), (4680, 13984), (4784, 13680), (4864, 13455), (4940, 13248), (4992, 13110), (5244, 12480), (5382, 12160), (5472, 11960), (5520, 11856), (5681, 11520), (5760, 11362), (5888, 11115), (5928, 11040), (5980, 10944), (6080, 10764), (6240, 10488), (6555, 9984), (6624, 9880), (6840, 9568), (6992, 9360), (7176, 9120), (7296, 8970), (7360, 8892), (7410, 8832), (7488, 8740), (7866, 8320), (7904, 8280)]