557556480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 576

約数和(自身を含む): 2286990720

約数和(自身を除く): 1729434240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 73, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 146, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 219, 221, 234, 240, 255, 256, 260, 270, 272, 288, 292, 306, 312, 320, 340, 351, 360, 365, 384, 390, 408, 416, 432, 438, 442, 459, 468, 480, 510, 520, 540, 544, 576, 584, 585, 612, 624, 640, 657, 663, 680, 702, 720, 730, 765, 768, 780, 816, 832, 864, 876, 884, 918, 936, 949, 960, 1020, 1040, 1080, 1088, 1095, 1105, 1152, 1168, 1170, 1224, 1241, 1248, 1280, 1314, 1326, 1360, 1404, 1440, 1460, 1530, 1560, 1632, 1664, 1728, 1752, 1755, 1768, 1836, 1872, 1898, 1920, 1971, 1989, 2040, 2080, 2160, 2176, 2190, 2210, 2295, 2304, 2336, 2340, 2448, 2482, 2496, 2628, 2652, 2720, 2808, 2847, 2880, 2920, 3060, 3120, 3264, 3285, 3315, 3328, 3456, 3504, 3510, 3536, 3672, 3723, 3744, 3796, 3840, 3942, 3978, 4080, 4160, 4320, 4352, 4380, 4420, 4590, 4672, 4680, 4745, 4896, 4964, 4992, 5256, 5304, 5440, 5616, 5694, 5760, 5840, 5967, 6120, 6205, 6240, 6528, 6570, 6630, 6912, 7008, 7020, 7072, 7344, 7446, 7488, 7592, 7884, 7956, 8160, 8320, 8541, 8640, 8760, 8840, 9180, 9344, 9360, 9490, 9792, 9855, 9928, 9945, 9984, 10512, 10608, 10880, 11169, 11232, 11388, 11520, 11680, 11934, 12240, 12410, 12480, 13056, 13140, 13260, 14016, 14040, 14144, 14235, 14688, 14892, 14976, 15184, 15768, 15912, 16133, 16320, 16640, 17082, 17280, 17520, 17680, 18360, 18615, 18688, 18720, 18980, 19584, 19710, 19856, 19890, 21024, 21216, 21760, 22338, 22464, 22776, 23360, 23868, 24480, 24820, 24960, 25623, 26280, 26520, 28032, 28080, 28288, 28470, 29376, 29784, 29835, 29952, 30368, 31536, 31824, 32266, 32640, 33507, 34164, 34560, 35040, 35360, 36720, 37230, 37440, 37960, 39168, 39420, 39712, 39780, 42048, 42432, 42705, 44676, 44928, 45552, 46720, 47736, 48399, 48960, 49640, 49920, 51246, 52560, 53040, 55845, 56064, 56160, 56576, 56940, 58752, 59568, 59670, 60736, 63072, 63648, 64532, 65280, 67014, 68328, 70080, 70720, 73440, 74460, 74880, 75920, 78840, 79424, 79560, 80665, 84096, 84864, 85410, 89352, 89856, 91104, 93440, 95472, 96798, 97920, 99280, 102492, 105120, 106080, 111690, 112320, 113880, 117504, 119136, 119340, 121472, 126144, 127296, 128115, 129064, 134028, 136656, 140160, 141440, 145197, 146880, 148920, 149760, 151840, 157680, 158848, 159120, 161330, 167535, 168192, 169728, 170820, 178704, 182208, 190944, 193596, 195840, 198560, 204984, 210240, 212160, 223380, 224640, 227760, 238272, 238680, 241995, 242944, 252288, 254592, 256230, 258128, 268056, 273312, 280320, 282880, 290394, 293760, 297840, 303680, 315360, 317696, 318240, 322660, 335070, 341640, 357408, 364416, 381888, 387192, 397120, 409968, 420480, 424320, 435591, 446760, 449280, 455520, 476544, 477360, 483990, 504576, 509184, 512460, 516256, 536112, 546624, 580788, 587520, 595680, 607360, 630720, 636480, 645320, 670140, 683280, 714816, 725985, 728832, 763776, 774384, 794240, 819936, 840960, 848640, 871182, 893520, 911040, 953088, 954720, 967980, 1024920, 1032512, 1072224, 1093248, 1161576, 1191360, 1214720, 1261440, 1272960, 1290640, 1340280, 1366560, 1429632, 1451970, 1527552, 1548768, 1588480, 1639872, 1742364, 1787040, 1822080, 1909440, 1935960, 2049840, 2065024, 2144448, 2177955, 2186496, 2323152, 2382720, 2522880, 2545920, 2581280, 2680560, 2733120, 2859264, 2903940, 3097536, 3279744, 3484728, 3574080, 3644160, 3818880, 3871920, 4099680, 4130048, 4288896, 4355910, 4646304, 4765440, 5162560, 5361120, 5466240, 5807880, 6195072, 6559488, 6969456, 7148160, 7637760, 7743840, 8199360, 8577792, 8711820, 9292608, 10325120, 10722240, 10932480, 11615760, 12390144, 13938912, 14296320, 15487680, 16398720, 17423640, 18585216, 20650240, 21444480, 23231520, 27877824, 30975360, 32797440, 34847280, 37170432, 42888960, 46463040, 55755648, 61950720, 69694560, 92926080, 111511296, 139389120, 185852160, 278778240, 557556480]

約数ペア:

[(1, 557556480), (2, 278778240), (3, 185852160), (4, 139389120), (5, 111511296), (6, 92926080), (8, 69694560), (9, 61950720), (10, 55755648), (12, 46463040), (13, 42888960), (15, 37170432), (16, 34847280), (17, 32797440), (18, 30975360), (20, 27877824), (24, 23231520), (26, 21444480), (27, 20650240), (30, 18585216), (32, 17423640), (34, 16398720), (36, 15487680), (39, 14296320), (40, 13938912), (45, 12390144), (48, 11615760), (51, 10932480), (52, 10722240), (54, 10325120), (60, 9292608), (64, 8711820), (65, 8577792), (68, 8199360), (72, 7743840), (73, 7637760), (78, 7148160), (80, 6969456), (85, 6559488), (90, 6195072), (96, 5807880), (102, 5466240), (104, 5361120), (108, 5162560), (117, 4765440), (120, 4646304), (128, 4355910), (130, 4288896), (135, 4130048), (136, 4099680), (144, 3871920), (146, 3818880), (153, 3644160), (156, 3574080), (160, 3484728), (170, 3279744), (180, 3097536), (192, 2903940), (195, 2859264), (204, 2733120), (208, 2680560), (216, 2581280), (219, 2545920), (221, 2522880), (234, 2382720), (240, 2323152), (255, 2186496), (256, 2177955), (260, 2144448), (270, 2065024), (272, 2049840), (288, 1935960), (292, 1909440), (306, 1822080), (312, 1787040), (320, 1742364), (340, 1639872), (351, 1588480), (360, 1548768), (365, 1527552), (384, 1451970), (390, 1429632), (408, 1366560), (416, 1340280), (432, 1290640), (438, 1272960), (442, 1261440), (459, 1214720), (468, 1191360), (480, 1161576), (510, 1093248), (520, 1072224), (540, 1032512), (544, 1024920), (576, 967980), (584, 954720), (585, 953088), (612, 911040), (624, 893520), (640, 871182), (657, 848640), (663, 840960), (680, 819936), (702, 794240), (720, 774384), (730, 763776), (765, 728832), (768, 725985), (780, 714816), (816, 683280), (832, 670140), (864, 645320), (876, 636480), (884, 630720), (918, 607360), (936, 595680), (949, 587520), (960, 580788), (1020, 546624), (1040, 536112), (1080, 516256), (1088, 512460), (1095, 509184), (1105, 504576), (1152, 483990), (1168, 477360), (1170, 476544), (1224, 455520), (1241, 449280), (1248, 446760), (1280, 435591), (1314, 424320), (1326, 420480), (1360, 409968), (1404, 397120), (1440, 387192), (1460, 381888), (1530, 364416), (1560, 357408), (1632, 341640), (1664, 335070), (1728, 322660), (1752, 318240), (1755, 317696), (1768, 315360), (1836, 303680), (1872, 297840), (1898, 293760), (1920, 290394), (1971, 282880), (1989, 280320), (2040, 273312), (2080, 268056), (2160, 258128), (2176, 256230), (2190, 254592), (2210, 252288), (2295, 242944), (2304, 241995), (2336, 238680), (2340, 238272), (2448, 227760), (2482, 224640), (2496, 223380), (2628, 212160), (2652, 210240), (2720, 204984), (2808, 198560), (2847, 195840), (2880, 193596), (2920, 190944), (3060, 182208), (3120, 178704), (3264, 170820), (3285, 169728), (3315, 168192), (3328, 167535), (3456, 161330), (3504, 159120), (3510, 158848), (3536, 157680), (3672, 151840), (3723, 149760), (3744, 148920), (3796, 146880), (3840, 145197), (3942, 141440), (3978, 140160), (4080, 136656), (4160, 134028), (4320, 129064), (4352, 128115), (4380, 127296), (4420, 126144), (4590, 121472), (4672, 119340), (4680, 119136), (4745, 117504), (4896, 113880), (4964, 112320), (4992, 111690), (5256, 106080), (5304, 105120), (5440, 102492), (5616, 99280), (5694, 97920), (5760, 96798), (5840, 95472), (5967, 93440), (6120, 91104), (6205, 89856), (6240, 89352), (6528, 85410), (6570, 84864), (6630, 84096), (6912, 80665), (7008, 79560), (7020, 79424), (7072, 78840), (7344, 75920), (7446, 74880), (7488, 74460), (7592, 73440), (7884, 70720), (7956, 70080), (8160, 68328), (8320, 67014), (8541, 65280), (8640, 64532), (8760, 63648), (8840, 63072), (9180, 60736), (9344, 59670), (9360, 59568), (9490, 58752), (9792, 56940), (9855, 56576), (9928, 56160), (9945, 56064), (9984, 55845), (10512, 53040), (10608, 52560), (10880, 51246), (11169, 49920), (11232, 49640), (11388, 48960), (11520, 48399), (11680, 47736), (11934, 46720), (12240, 45552), (12410, 44928), (12480, 44676), (13056, 42705), (13140, 42432), (13260, 42048), (14016, 39780), (14040, 39712), (14144, 39420), (14235, 39168), (14688, 37960), (14892, 37440), (14976, 37230), (15184, 36720), (15768, 35360), (15912, 35040), (16133, 34560), (16320, 34164), (16640, 33507), (17082, 32640), (17280, 32266), (17520, 31824), (17680, 31536), (18360, 30368), (18615, 29952), (18688, 29835), (18720, 29784), (18980, 29376), (19584, 28470), (19710, 28288), (19856, 28080), (19890, 28032), (21024, 26520), (21216, 26280), (21760, 25623), (22338, 24960), (22464, 24820), (22776, 24480), (23360, 23868)]