438989760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 448

約数和(自身を含む): 1755648000

約数和(自身を除く): 1316658240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 149, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 298, 310, 320, 330, 341, 352, 360, 372, 396, 432, 440, 447, 465, 480, 495, 496, 528, 540, 558, 576, 594, 596, 620, 660, 682, 704, 720, 744, 745, 792, 837, 864, 880, 894, 930, 960, 990, 992, 1023, 1056, 1080, 1116, 1188, 1192, 1240, 1320, 1341, 1364, 1395, 1440, 1485, 1488, 1490, 1584, 1639, 1674, 1705, 1728, 1760, 1788, 1860, 1980, 1984, 2046, 2112, 2160, 2232, 2235, 2376, 2384, 2480, 2640, 2682, 2728, 2790, 2880, 2970, 2976, 2980, 3069, 3168, 3278, 3348, 3410, 3520, 3576, 3720, 3960, 4023, 4092, 4185, 4320, 4464, 4470, 4619, 4752, 4768, 4917, 4960, 5115, 5280, 5364, 5456, 5580, 5940, 5952, 5960, 6138, 6336, 6556, 6696, 6705, 6820, 7152, 7440, 7920, 8046, 8184, 8195, 8370, 8640, 8928, 8940, 9207, 9238, 9504, 9536, 9834, 9920, 10230, 10560, 10728, 10912, 11160, 11880, 11920, 12276, 13112, 13392, 13410, 13640, 13857, 14304, 14751, 14880, 15345, 15840, 16092, 16368, 16390, 16740, 17856, 17880, 18414, 18476, 19008, 19668, 20115, 20460, 21456, 21824, 22320, 23095, 23760, 23840, 24552, 24585, 26224, 26784, 26820, 27280, 27714, 28608, 29502, 29760, 30690, 31680, 32184, 32736, 32780, 33480, 35760, 36828, 36952, 39336, 40230, 40920, 41571, 42912, 44253, 44640, 46035, 46190, 47520, 47680, 49104, 49170, 50809, 52448, 53568, 53640, 54560, 55428, 59004, 61380, 64368, 65472, 65560, 66960, 69285, 71520, 73656, 73755, 73904, 78672, 80460, 81840, 83142, 85824, 88506, 89280, 92070, 92380, 95040, 98208, 98340, 101618, 104896, 107280, 109120, 110856, 118008, 122760, 124713, 128736, 131120, 133920, 138570, 143040, 147312, 147510, 147808, 152427, 157344, 160920, 163680, 166284, 177012, 184140, 184760, 196416, 196680, 203236, 207855, 214560, 221265, 221712, 236016, 245520, 249426, 254045, 257472, 262240, 267840, 277140, 294624, 295020, 295616, 304854, 314688, 321840, 327360, 332568, 354024, 368280, 369520, 393360, 406472, 415710, 429120, 442530, 443424, 457281, 472032, 491040, 498852, 508090, 524480, 554280, 589248, 590040, 609708, 623565, 643680, 665136, 708048, 736560, 739040, 762135, 786720, 812944, 831420, 885060, 886848, 914562, 944064, 982080, 997704, 1016180, 1108560, 1180080, 1219416, 1247130, 1287360, 1330272, 1371843, 1416096, 1473120, 1478080, 1524270, 1573440, 1625888, 1662840, 1770120, 1829124, 1995408, 2032360, 2217120, 2286405, 2360160, 2438832, 2494260, 2660544, 2743686, 2832192, 2946240, 3048540, 3251776, 3325680, 3540240, 3658248, 3990816, 4064720, 4434240, 4572810, 4720320, 4877664, 4988520, 5487372, 6097080, 6651360, 6859215, 7080480, 7316496, 7981632, 8129440, 9145620, 9755328, 9977040, 10974744, 12194160, 13302720, 13718430, 14160960, 14632992, 16258880, 18291240, 19954080, 21949488, 24388320, 27436860, 29265984, 36582480, 39908160, 43898976, 48776640, 54873720, 73164960, 87797952, 109747440, 146329920, 219494880, 438989760]

約数ペア:

[(1, 438989760), (2, 219494880), (3, 146329920), (4, 109747440), (5, 87797952), (6, 73164960), (8, 54873720), (9, 48776640), (10, 43898976), (11, 39908160), (12, 36582480), (15, 29265984), (16, 27436860), (18, 24388320), (20, 21949488), (22, 19954080), (24, 18291240), (27, 16258880), (30, 14632992), (31, 14160960), (32, 13718430), (33, 13302720), (36, 12194160), (40, 10974744), (44, 9977040), (45, 9755328), (48, 9145620), (54, 8129440), (55, 7981632), (60, 7316496), (62, 7080480), (64, 6859215), (66, 6651360), (72, 6097080), (80, 5487372), (88, 4988520), (90, 4877664), (93, 4720320), (96, 4572810), (99, 4434240), (108, 4064720), (110, 3990816), (120, 3658248), (124, 3540240), (132, 3325680), (135, 3251776), (144, 3048540), (149, 2946240), (155, 2832192), (160, 2743686), (165, 2660544), (176, 2494260), (180, 2438832), (186, 2360160), (192, 2286405), (198, 2217120), (216, 2032360), (220, 1995408), (240, 1829124), (248, 1770120), (264, 1662840), (270, 1625888), (279, 1573440), (288, 1524270), (297, 1478080), (298, 1473120), (310, 1416096), (320, 1371843), (330, 1330272), (341, 1287360), (352, 1247130), (360, 1219416), (372, 1180080), (396, 1108560), (432, 1016180), (440, 997704), (447, 982080), (465, 944064), (480, 914562), (495, 886848), (496, 885060), (528, 831420), (540, 812944), (558, 786720), (576, 762135), (594, 739040), (596, 736560), (620, 708048), (660, 665136), (682, 643680), (704, 623565), (720, 609708), (744, 590040), (745, 589248), (792, 554280), (837, 524480), (864, 508090), (880, 498852), (894, 491040), (930, 472032), (960, 457281), (990, 443424), (992, 442530), (1023, 429120), (1056, 415710), (1080, 406472), (1116, 393360), (1188, 369520), (1192, 368280), (1240, 354024), (1320, 332568), (1341, 327360), (1364, 321840), (1395, 314688), (1440, 304854), (1485, 295616), (1488, 295020), (1490, 294624), (1584, 277140), (1639, 267840), (1674, 262240), (1705, 257472), (1728, 254045), (1760, 249426), (1788, 245520), (1860, 236016), (1980, 221712), (1984, 221265), (2046, 214560), (2112, 207855), (2160, 203236), (2232, 196680), (2235, 196416), (2376, 184760), (2384, 184140), (2480, 177012), (2640, 166284), (2682, 163680), (2728, 160920), (2790, 157344), (2880, 152427), (2970, 147808), (2976, 147510), (2980, 147312), (3069, 143040), (3168, 138570), (3278, 133920), (3348, 131120), (3410, 128736), (3520, 124713), (3576, 122760), (3720, 118008), (3960, 110856), (4023, 109120), (4092, 107280), (4185, 104896), (4320, 101618), (4464, 98340), (4470, 98208), (4619, 95040), (4752, 92380), (4768, 92070), (4917, 89280), (4960, 88506), (5115, 85824), (5280, 83142), (5364, 81840), (5456, 80460), (5580, 78672), (5940, 73904), (5952, 73755), (5960, 73656), (6138, 71520), (6336, 69285), (6556, 66960), (6696, 65560), (6705, 65472), (6820, 64368), (7152, 61380), (7440, 59004), (7920, 55428), (8046, 54560), (8184, 53640), (8195, 53568), (8370, 52448), (8640, 50809), (8928, 49170), (8940, 49104), (9207, 47680), (9238, 47520), (9504, 46190), (9536, 46035), (9834, 44640), (9920, 44253), (10230, 42912), (10560, 41571), (10728, 40920), (10912, 40230), (11160, 39336), (11880, 36952), (11920, 36828), (12276, 35760), (13112, 33480), (13392, 32780), (13410, 32736), (13640, 32184), (13857, 31680), (14304, 30690), (14751, 29760), (14880, 29502), (15345, 28608), (15840, 27714), (16092, 27280), (16368, 26820), (16390, 26784), (16740, 26224), (17856, 24585), (17880, 24552), (18414, 23840), (18476, 23760), (19008, 23095), (19668, 22320), (20115, 21824), (20460, 21456)]