77444310720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{63671}}^1$

素因数の和:63879

約数の個数: 224

約数和(自身を含む): 282569204736

約数和(自身を除く): 205124894016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 181, 192, 210, 224, 240, 280, 320, 336, 362, 420, 448, 480, 543, 560, 672, 724, 840, 905, 960, 1086, 1120, 1267, 1344, 1448, 1680, 1810, 2172, 2240, 2534, 2715, 2896, 3360, 3620, 3801, 4344, 5068, 5430, 5792, 6335, 6720, 7240, 7602, 8688, 10136, 10860, 11584, 12670, 14480, 15204, 17376, 19005, 20272, 21720, 25340, 28960, 30408, 34752, 38010, 40544, 43440, 50680, 57920, 60816, 63671, 76020, 81088, 86880, 101360, 121632, 127342, 152040, 173760, 191013, 202720, 243264, 254684, 304080, 318355, 382026, 405440, 445697, 509368, 608160, 636710, 764052, 891394, 955065, 1018736, 1216320, 1273420, 1337091, 1528104, 1782788, 1910130, 2037472, 2228485, 2546840, 2674182, 3056208, 3565576, 3820260, 4074944, 4456970, 5093680, 5348364, 6112416, 6685455, 7131152, 7640520, 8913940, 10187360, 10696728, 11524451, 12224832, 13370910, 14262304, 15281040, 17827880, 20374720, 21393456, 23048902, 26741820, 28524608, 30562080, 34573353, 35655760, 42786912, 46097804, 53483640, 57622255, 61124160, 69146706, 71311520, 80671157, 85573824, 92195608, 106967280, 115244510, 138293412, 142623040, 161342314, 172866765, 184391216, 213934560, 230489020, 242013471, 276586824, 322684628, 345733530, 368782432, 403355785, 427869120, 460978040, 484026942, 553173648, 645369256, 691467060, 737564864, 806711570, 921956080, 968053884, 1106347296, 1210067355, 1290738512, 1382934120, 1613423140, 1843912160, 1936107768, 2212694592, 2420134710, 2581477024, 2765868240, 3226846280, 3687824320, 3872215536, 4840269420, 5162954048, 5531736480, 6453692560, 7744431072, 9680538840, 11063472960, 12907385120, 15488862144, 19361077680, 25814770240, 38722155360, 77444310720]

約数ペア:

[(1, 77444310720), (2, 38722155360), (3, 25814770240), (4, 19361077680), (5, 15488862144), (6, 12907385120), (7, 11063472960), (8, 9680538840), (10, 7744431072), (12, 6453692560), (14, 5531736480), (15, 5162954048), (16, 4840269420), (20, 3872215536), (21, 3687824320), (24, 3226846280), (28, 2765868240), (30, 2581477024), (32, 2420134710), (35, 2212694592), (40, 1936107768), (42, 1843912160), (48, 1613423140), (56, 1382934120), (60, 1290738512), (64, 1210067355), (70, 1106347296), (80, 968053884), (84, 921956080), (96, 806711570), (105, 737564864), (112, 691467060), (120, 645369256), (140, 553173648), (160, 484026942), (168, 460978040), (181, 427869120), (192, 403355785), (210, 368782432), (224, 345733530), (240, 322684628), (280, 276586824), (320, 242013471), (336, 230489020), (362, 213934560), (420, 184391216), (448, 172866765), (480, 161342314), (543, 142623040), (560, 138293412), (672, 115244510), (724, 106967280), (840, 92195608), (905, 85573824), (960, 80671157), (1086, 71311520), (1120, 69146706), (1267, 61124160), (1344, 57622255), (1448, 53483640), (1680, 46097804), (1810, 42786912), (2172, 35655760), (2240, 34573353), (2534, 30562080), (2715, 28524608), (2896, 26741820), (3360, 23048902), (3620, 21393456), (3801, 20374720), (4344, 17827880), (5068, 15281040), (5430, 14262304), (5792, 13370910), (6335, 12224832), (6720, 11524451), (7240, 10696728), (7602, 10187360), (8688, 8913940), (10136, 7640520), (10860, 7131152), (11584, 6685455), (12670, 6112416), (14480, 5348364), (15204, 5093680), (17376, 4456970), (19005, 4074944), (20272, 3820260), (21720, 3565576), (25340, 3056208), (28960, 2674182), (30408, 2546840), (34752, 2228485), (38010, 2037472), (40544, 1910130), (43440, 1782788), (50680, 1528104), (57920, 1337091), (60816, 1273420), (63671, 1216320), (76020, 1018736), (81088, 955065), (86880, 891394), (101360, 764052), (121632, 636710), (127342, 608160), (152040, 509368), (173760, 445697), (191013, 405440), (202720, 382026), (243264, 318355), (254684, 304080)]