478419480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 384

約数和(自身を含む): 2007129600

約数和(自身を除く): 1528710120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 242, 252, 264, 270, 280, 297, 308, 315, 330, 360, 363, 378, 385, 396, 420, 440, 462, 484, 495, 504, 523, 540, 594, 605, 616, 630, 660, 693, 726, 756, 770, 792, 840, 847, 924, 945, 968, 990, 1046, 1080, 1089, 1155, 1188, 1210, 1260, 1320, 1386, 1452, 1485, 1512, 1540, 1569, 1694, 1815, 1848, 1890, 1980, 2079, 2092, 2178, 2310, 2376, 2420, 2520, 2541, 2615, 2772, 2904, 2970, 3080, 3138, 3267, 3388, 3465, 3630, 3661, 3780, 3960, 4158, 4184, 4235, 4356, 4620, 4707, 4840, 5082, 5230, 5445, 5544, 5753, 5940, 6276, 6534, 6776, 6930, 7260, 7322, 7560, 7623, 7845, 8316, 8470, 8712, 9240, 9414, 10164, 10395, 10460, 10890, 10983, 11506, 11880, 12552, 12705, 13068, 13860, 14121, 14520, 14644, 15246, 15690, 16335, 16632, 16940, 17259, 18305, 18828, 20328, 20790, 20920, 21780, 21966, 22869, 23012, 23535, 25410, 26136, 27720, 28242, 28765, 29288, 30492, 31380, 32670, 32949, 33880, 34518, 36610, 37656, 38115, 40271, 41580, 43560, 43932, 45738, 46024, 47070, 50820, 51777, 54915, 56484, 57530, 60984, 62760, 63283, 65340, 65898, 69036, 70605, 73220, 76230, 80542, 83160, 86295, 87864, 91476, 94140, 98847, 101640, 103554, 109830, 112968, 114345, 115060, 120813, 126566, 130680, 131796, 138072, 141210, 146440, 152460, 155331, 161084, 164745, 172590, 182952, 188280, 189849, 197694, 201355, 207108, 219660, 228690, 230120, 241626, 253132, 258885, 263592, 282420, 304920, 310662, 316415, 322168, 329490, 345180, 362439, 379698, 395388, 402710, 414216, 439320, 442981, 457380, 483252, 494235, 506264, 517770, 564840, 569547, 604065, 621324, 632830, 658980, 690360, 724878, 759396, 776655, 790776, 805420, 885962, 914760, 949245, 966504, 988470, 1035540, 1087317, 1139094, 1208130, 1242648, 1265660, 1317960, 1328943, 1449756, 1518792, 1553310, 1610840, 1708641, 1771924, 1812195, 1898490, 1976940, 2071080, 2174634, 2214905, 2278188, 2416260, 2531320, 2657886, 2847735, 2899512, 3106620, 3417282, 3543848, 3624390, 3796980, 3953880, 3986829, 4349268, 4429810, 4556376, 4832520, 5315772, 5436585, 5695470, 6213240, 6644715, 6834564, 7248780, 7593960, 7973658, 8543205, 8698536, 8859620, 10631544, 10873170, 11390940, 11960487, 13289430, 13669128, 14497560, 15947316, 17086410, 17719240, 19934145, 21746340, 22781880, 23920974, 26578860, 31894632, 34172820, 39868290, 43492680, 47841948, 53157720, 59802435, 68345640, 79736580, 95683896, 119604870, 159473160, 239209740, 478419480]

約数ペア:

[(1, 478419480), (2, 239209740), (3, 159473160), (4, 119604870), (5, 95683896), (6, 79736580), (7, 68345640), (8, 59802435), (9, 53157720), (10, 47841948), (11, 43492680), (12, 39868290), (14, 34172820), (15, 31894632), (18, 26578860), (20, 23920974), (21, 22781880), (22, 21746340), (24, 19934145), (27, 17719240), (28, 17086410), (30, 15947316), (33, 14497560), (35, 13669128), (36, 13289430), (40, 11960487), (42, 11390940), (44, 10873170), (45, 10631544), (54, 8859620), (55, 8698536), (56, 8543205), (60, 7973658), (63, 7593960), (66, 7248780), (70, 6834564), (72, 6644715), (77, 6213240), (84, 5695470), (88, 5436585), (90, 5315772), (99, 4832520), (105, 4556376), (108, 4429810), (110, 4349268), (120, 3986829), (121, 3953880), (126, 3796980), (132, 3624390), (135, 3543848), (140, 3417282), (154, 3106620), (165, 2899512), (168, 2847735), (180, 2657886), (189, 2531320), (198, 2416260), (210, 2278188), (216, 2214905), (220, 2174634), (231, 2071080), (242, 1976940), (252, 1898490), (264, 1812195), (270, 1771924), (280, 1708641), (297, 1610840), (308, 1553310), (315, 1518792), (330, 1449756), (360, 1328943), (363, 1317960), (378, 1265660), (385, 1242648), (396, 1208130), (420, 1139094), (440, 1087317), (462, 1035540), (484, 988470), (495, 966504), (504, 949245), (523, 914760), (540, 885962), (594, 805420), (605, 790776), (616, 776655), (630, 759396), (660, 724878), (693, 690360), (726, 658980), (756, 632830), (770, 621324), (792, 604065), (840, 569547), (847, 564840), (924, 517770), (945, 506264), (968, 494235), (990, 483252), (1046, 457380), (1080, 442981), (1089, 439320), (1155, 414216), (1188, 402710), (1210, 395388), (1260, 379698), (1320, 362439), (1386, 345180), (1452, 329490), (1485, 322168), (1512, 316415), (1540, 310662), (1569, 304920), (1694, 282420), (1815, 263592), (1848, 258885), (1890, 253132), (1980, 241626), (2079, 230120), (2092, 228690), (2178, 219660), (2310, 207108), (2376, 201355), (2420, 197694), (2520, 189849), (2541, 188280), (2615, 182952), (2772, 172590), (2904, 164745), (2970, 161084), (3080, 155331), (3138, 152460), (3267, 146440), (3388, 141210), (3465, 138072), (3630, 131796), (3661, 130680), (3780, 126566), (3960, 120813), (4158, 115060), (4184, 114345), (4235, 112968), (4356, 109830), (4620, 103554), (4707, 101640), (4840, 98847), (5082, 94140), (5230, 91476), (5445, 87864), (5544, 86295), (5753, 83160), (5940, 80542), (6276, 76230), (6534, 73220), (6776, 70605), (6930, 69036), (7260, 65898), (7322, 65340), (7560, 63283), (7623, 62760), (7845, 60984), (8316, 57530), (8470, 56484), (8712, 54915), (9240, 51777), (9414, 50820), (10164, 47070), (10395, 46024), (10460, 45738), (10890, 43932), (10983, 43560), (11506, 41580), (11880, 40271), (12552, 38115), (12705, 37656), (13068, 36610), (13860, 34518), (14121, 33880), (14520, 32949), (14644, 32670), (15246, 31380), (15690, 30492), (16335, 29288), (16632, 28765), (16940, 28242), (17259, 27720), (18305, 26136), (18828, 25410), (20328, 23535), (20790, 23012), (20920, 22869), (21780, 21966)]