395755920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 480

約数和(自身を含む): 1671321600

約数和(自身を除く): 1275565680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 90, 93, 102, 105, 112, 119, 120, 124, 126, 136, 140, 144, 149, 153, 155, 168, 170, 180, 186, 204, 210, 217, 238, 240, 248, 252, 255, 272, 279, 280, 298, 306, 310, 315, 336, 340, 357, 360, 372, 408, 420, 434, 447, 465, 476, 496, 504, 510, 527, 558, 560, 595, 596, 612, 620, 630, 651, 680, 714, 720, 744, 745, 765, 816, 840, 868, 894, 930, 952, 1008, 1020, 1043, 1054, 1071, 1085, 1116, 1190, 1192, 1224, 1240, 1260, 1302, 1341, 1360, 1395, 1428, 1488, 1490, 1530, 1581, 1680, 1736, 1785, 1788, 1860, 1904, 1953, 2040, 2086, 2108, 2142, 2170, 2232, 2235, 2380, 2384, 2448, 2480, 2520, 2533, 2604, 2635, 2682, 2790, 2856, 2980, 3060, 3129, 3162, 3255, 3472, 3570, 3576, 3689, 3720, 3906, 4080, 4172, 4216, 4284, 4340, 4464, 4470, 4619, 4743, 4760, 5040, 5066, 5208, 5215, 5270, 5355, 5364, 5580, 5712, 5960, 6120, 6258, 6324, 6510, 6705, 7140, 7152, 7378, 7440, 7599, 7812, 7905, 8344, 8432, 8568, 8680, 8940, 9238, 9387, 9486, 9520, 9765, 10132, 10416, 10430, 10540, 10710, 10728, 11067, 11160, 11920, 12240, 12516, 12648, 12665, 13020, 13410, 13857, 14280, 14756, 15198, 15624, 15645, 15810, 16688, 17136, 17360, 17731, 17880, 18445, 18476, 18774, 18972, 19530, 20264, 20860, 21080, 21420, 21456, 22134, 22320, 22797, 23095, 23715, 25032, 25296, 25330, 26040, 26820, 27714, 28560, 29512, 30396, 31248, 31290, 31620, 32333, 33201, 35462, 35760, 36890, 36952, 37548, 37944, 37995, 39060, 40528, 41571, 41720, 42160, 42840, 44268, 45594, 46190, 46935, 47430, 50064, 50660, 52080, 53193, 53640, 55335, 55428, 59024, 60792, 62580, 63240, 64666, 66402, 69285, 70924, 73780, 73904, 75096, 75888, 75990, 78120, 78523, 83142, 83440, 85680, 88536, 88655, 91188, 92380, 93870, 94860, 96999, 101320, 106386, 107280, 110670, 110856, 113985, 121584, 125160, 126480, 129332, 132804, 138570, 141848, 147560, 150192, 151980, 156240, 157046, 159579, 161665, 166005, 166284, 177072, 177310, 182376, 184760, 187740, 189720, 193998, 202640, 207855, 212772, 221340, 221712, 227970, 235569, 250320, 258664, 265608, 265965, 277140, 283696, 290997, 295120, 303960, 314092, 319158, 323330, 332010, 332568, 354620, 364752, 369520, 375480, 379440, 387996, 392615, 415710, 425544, 442680, 455940, 471138, 484995, 517328, 531216, 531930, 549661, 554280, 581994, 607920, 628184, 638316, 646660, 664020, 665136, 706707, 709240, 750960, 775992, 785230, 797895, 831420, 851088, 885360, 911880, 942276, 969990, 1063860, 1099322, 1108560, 1163988, 1177845, 1256368, 1276632, 1293320, 1328040, 1413414, 1418480, 1454985, 1551984, 1570460, 1595790, 1648983, 1662840, 1823760, 1884552, 1939980, 2127720, 2198644, 2327976, 2355690, 2553264, 2586640, 2656080, 2748305, 2826828, 2909970, 3140920, 3191580, 3297966, 3325680, 3533535, 3769104, 3879960, 4255440, 4397288, 4655952, 4711380, 4946949, 5496610, 5653656, 5819940, 6281840, 6383160, 6595932, 7067070, 7759920, 8244915, 8794576, 9422760, 9893898, 10993220, 11307312, 11639880, 12766320, 13191864, 14134140, 16489830, 18845520, 19787796, 21986440, 23279760, 24734745, 26383728, 28268280, 32979660, 39575592, 43972880, 49469490, 56536560, 65959320, 79151184, 98938980, 131918640, 197877960, 395755920]

約数ペア:

[(1, 395755920), (2, 197877960), (3, 131918640), (4, 98938980), (5, 79151184), (6, 65959320), (7, 56536560), (8, 49469490), (9, 43972880), (10, 39575592), (12, 32979660), (14, 28268280), (15, 26383728), (16, 24734745), (17, 23279760), (18, 21986440), (20, 19787796), (21, 18845520), (24, 16489830), (28, 14134140), (30, 13191864), (31, 12766320), (34, 11639880), (35, 11307312), (36, 10993220), (40, 9893898), (42, 9422760), (45, 8794576), (48, 8244915), (51, 7759920), (56, 7067070), (60, 6595932), (62, 6383160), (63, 6281840), (68, 5819940), (70, 5653656), (72, 5496610), (80, 4946949), (84, 4711380), (85, 4655952), (90, 4397288), (93, 4255440), (102, 3879960), (105, 3769104), (112, 3533535), (119, 3325680), (120, 3297966), (124, 3191580), (126, 3140920), (136, 2909970), (140, 2826828), (144, 2748305), (149, 2656080), (153, 2586640), (155, 2553264), (168, 2355690), (170, 2327976), (180, 2198644), (186, 2127720), (204, 1939980), (210, 1884552), (217, 1823760), (238, 1662840), (240, 1648983), (248, 1595790), (252, 1570460), (255, 1551984), (272, 1454985), (279, 1418480), (280, 1413414), (298, 1328040), (306, 1293320), (310, 1276632), (315, 1256368), (336, 1177845), (340, 1163988), (357, 1108560), (360, 1099322), (372, 1063860), (408, 969990), (420, 942276), (434, 911880), (447, 885360), (465, 851088), (476, 831420), (496, 797895), (504, 785230), (510, 775992), (527, 750960), (558, 709240), (560, 706707), (595, 665136), (596, 664020), (612, 646660), (620, 638316), (630, 628184), (651, 607920), (680, 581994), (714, 554280), (720, 549661), (744, 531930), (745, 531216), (765, 517328), (816, 484995), (840, 471138), (868, 455940), (894, 442680), (930, 425544), (952, 415710), (1008, 392615), (1020, 387996), (1043, 379440), (1054, 375480), (1071, 369520), (1085, 364752), (1116, 354620), (1190, 332568), (1192, 332010), (1224, 323330), (1240, 319158), (1260, 314092), (1302, 303960), (1341, 295120), (1360, 290997), (1395, 283696), (1428, 277140), (1488, 265965), (1490, 265608), (1530, 258664), (1581, 250320), (1680, 235569), (1736, 227970), (1785, 221712), (1788, 221340), (1860, 212772), (1904, 207855), (1953, 202640), (2040, 193998), (2086, 189720), (2108, 187740), (2142, 184760), (2170, 182376), (2232, 177310), (2235, 177072), (2380, 166284), (2384, 166005), (2448, 161665), (2480, 159579), (2520, 157046), (2533, 156240), (2604, 151980), (2635, 150192), (2682, 147560), (2790, 141848), (2856, 138570), (2980, 132804), (3060, 129332), (3129, 126480), (3162, 125160), (3255, 121584), (3472, 113985), (3570, 110856), (3576, 110670), (3689, 107280), (3720, 106386), (3906, 101320), (4080, 96999), (4172, 94860), (4216, 93870), (4284, 92380), (4340, 91188), (4464, 88655), (4470, 88536), (4619, 85680), (4743, 83440), (4760, 83142), (5040, 78523), (5066, 78120), (5208, 75990), (5215, 75888), (5270, 75096), (5355, 73904), (5364, 73780), (5580, 70924), (5712, 69285), (5960, 66402), (6120, 64666), (6258, 63240), (6324, 62580), (6510, 60792), (6705, 59024), (7140, 55428), (7152, 55335), (7378, 53640), (7440, 53193), (7599, 52080), (7812, 50660), (7905, 50064), (8344, 47430), (8432, 46935), (8568, 46190), (8680, 45594), (8940, 44268), (9238, 42840), (9387, 42160), (9486, 41720), (9520, 41571), (9765, 40528), (10132, 39060), (10416, 37995), (10430, 37944), (10540, 37548), (10710, 36952), (10728, 36890), (11067, 35760), (11160, 35462), (11920, 33201), (12240, 32333), (12516, 31620), (12648, 31290), (12665, 31248), (13020, 30396), (13410, 29512), (13857, 28560), (14280, 27714), (14756, 26820), (15198, 26040), (15624, 25330), (15645, 25296), (15810, 25032), (16688, 23715), (17136, 23095), (17360, 22797), (17731, 22320), (17880, 22134), (18445, 21456), (18476, 21420), (18774, 21080), (18972, 20860), (19530, 20264)]