381428405760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{3881}}^1$

素因数の和:4165

約数の個数: 320

約数和(自身を含む): 1244378640384

約数和(自身を除く): 862950234624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 191, 192, 201, 240, 256, 268, 320, 335, 382, 384, 402, 480, 512, 536, 573, 640, 670, 764, 768, 804, 955, 960, 1005, 1072, 1146, 1280, 1340, 1528, 1536, 1608, 1910, 1920, 2010, 2144, 2292, 2560, 2680, 2865, 3056, 3216, 3820, 3840, 3881, 4020, 4288, 4584, 5360, 5730, 6112, 6432, 7640, 7680, 7762, 8040, 8576, 9168, 10720, 11460, 11643, 12224, 12797, 12864, 15280, 15524, 16080, 17152, 18336, 19405, 21440, 22920, 23286, 24448, 25594, 25728, 30560, 31048, 32160, 34304, 36672, 38391, 38810, 42880, 45840, 46572, 48896, 51188, 51456, 58215, 61120, 62096, 63985, 64320, 73344, 76782, 77620, 85760, 91680, 93144, 97792, 102376, 102912, 116430, 122240, 124192, 127970, 128640, 146688, 153564, 155240, 171520, 183360, 186288, 191955, 204752, 232860, 244480, 248384, 255940, 257280, 260027, 293376, 307128, 310480, 366720, 372576, 383910, 409504, 465720, 488960, 496768, 511880, 514560, 520054, 614256, 620960, 733440, 741271, 745152, 767820, 780081, 819008, 931440, 993536, 1023760, 1040108, 1228512, 1241920, 1300135, 1466880, 1482542, 1490304, 1535640, 1560162, 1638016, 1862880, 1987072, 2047520, 2080216, 2223813, 2457024, 2483840, 2600270, 2965084, 2980608, 3071280, 3120324, 3276032, 3706355, 3725760, 3900405, 4095040, 4160432, 4447626, 4914048, 4967680, 5200540, 5930168, 5961216, 6142560, 6240648, 6552064, 7412710, 7451520, 7800810, 8190080, 8320864, 8895252, 9828096, 9935360, 10401080, 11119065, 11860336, 12285120, 12481296, 14825420, 14903040, 15601620, 16380160, 16641728, 17790504, 19656192, 20802160, 22238130, 23720672, 24570240, 24962592, 29650840, 29806080, 31203240, 32760320, 33283456, 35581008, 41604320, 44476260, 47441344, 49140480, 49665157, 49925184, 59301680, 62406480, 66566912, 71162016, 83208640, 88952520, 94882688, 98280960, 99330314, 99850368, 118603360, 124812960, 133133824, 142324032, 148995471, 166417280, 177905040, 189765376, 198660628, 199700736, 237206720, 248325785, 249625920, 284648064, 297990942, 332834560, 355810080, 379530752, 397321256, 399401472, 474413440, 496651570, 499251840, 569296128, 595981884, 665669120, 711620160, 744977355, 794642512, 948826880, 993303140, 998503680, 1138592256, 1191963768, 1423240320, 1489954710, 1589285024, 1897653760, 1986606280, 1997007360, 2383927536, 2846480640, 2979909420, 3178570048, 3973212560, 4767855072, 5692961280, 5959818840, 6357140096, 7946425120, 9535710144, 11919637680, 12714280192, 15892850240, 19071420288, 23839275360, 25428560384, 31785700480, 38142840576, 47678550720, 63571400960, 76285681152, 95357101440, 127142801920, 190714202880, 381428405760]

約数ペア:

[(1, 381428405760), (2, 190714202880), (3, 127142801920), (4, 95357101440), (5, 76285681152), (6, 63571400960), (8, 47678550720), (10, 38142840576), (12, 31785700480), (15, 25428560384), (16, 23839275360), (20, 19071420288), (24, 15892850240), (30, 12714280192), (32, 11919637680), (40, 9535710144), (48, 7946425120), (60, 6357140096), (64, 5959818840), (67, 5692961280), (80, 4767855072), (96, 3973212560), (120, 3178570048), (128, 2979909420), (134, 2846480640), (160, 2383927536), (191, 1997007360), (192, 1986606280), (201, 1897653760), (240, 1589285024), (256, 1489954710), (268, 1423240320), (320, 1191963768), (335, 1138592256), (382, 998503680), (384, 993303140), (402, 948826880), (480, 794642512), (512, 744977355), (536, 711620160), (573, 665669120), (640, 595981884), (670, 569296128), (764, 499251840), (768, 496651570), (804, 474413440), (955, 399401472), (960, 397321256), (1005, 379530752), (1072, 355810080), (1146, 332834560), (1280, 297990942), (1340, 284648064), (1528, 249625920), (1536, 248325785), (1608, 237206720), (1910, 199700736), (1920, 198660628), (2010, 189765376), (2144, 177905040), (2292, 166417280), (2560, 148995471), (2680, 142324032), (2865, 133133824), (3056, 124812960), (3216, 118603360), (3820, 99850368), (3840, 99330314), (3881, 98280960), (4020, 94882688), (4288, 88952520), (4584, 83208640), (5360, 71162016), (5730, 66566912), (6112, 62406480), (6432, 59301680), (7640, 49925184), (7680, 49665157), (7762, 49140480), (8040, 47441344), (8576, 44476260), (9168, 41604320), (10720, 35581008), (11460, 33283456), (11643, 32760320), (12224, 31203240), (12797, 29806080), (12864, 29650840), (15280, 24962592), (15524, 24570240), (16080, 23720672), (17152, 22238130), (18336, 20802160), (19405, 19656192), (21440, 17790504), (22920, 16641728), (23286, 16380160), (24448, 15601620), (25594, 14903040), (25728, 14825420), (30560, 12481296), (31048, 12285120), (32160, 11860336), (34304, 11119065), (36672, 10401080), (38391, 9935360), (38810, 9828096), (42880, 8895252), (45840, 8320864), (46572, 8190080), (48896, 7800810), (51188, 7451520), (51456, 7412710), (58215, 6552064), (61120, 6240648), (62096, 6142560), (63985, 5961216), (64320, 5930168), (73344, 5200540), (76782, 4967680), (77620, 4914048), (85760, 4447626), (91680, 4160432), (93144, 4095040), (97792, 3900405), (102376, 3725760), (102912, 3706355), (116430, 3276032), (122240, 3120324), (124192, 3071280), (127970, 2980608), (128640, 2965084), (146688, 2600270), (153564, 2483840), (155240, 2457024), (171520, 2223813), (183360, 2080216), (186288, 2047520), (191955, 1987072), (204752, 1862880), (232860, 1638016), (244480, 1560162), (248384, 1535640), (255940, 1490304), (257280, 1482542), (260027, 1466880), (293376, 1300135), (307128, 1241920), (310480, 1228512), (366720, 1040108), (372576, 1023760), (383910, 993536), (409504, 931440), (465720, 819008), (488960, 780081), (496768, 767820), (511880, 745152), (514560, 741271), (520054, 733440), (614256, 620960)]