2109457920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 320

約数和(自身を含む): 7254821376

約数和(自身を除く): 5145363456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 107, 120, 128, 136, 151, 160, 170, 192, 204, 214, 240, 255, 256, 272, 302, 320, 321, 340, 384, 408, 428, 453, 480, 510, 512, 535, 544, 604, 640, 642, 680, 755, 768, 816, 856, 906, 960, 1020, 1070, 1088, 1208, 1280, 1284, 1360, 1510, 1536, 1605, 1632, 1712, 1812, 1819, 1920, 2040, 2140, 2176, 2265, 2416, 2560, 2567, 2568, 2720, 3020, 3210, 3264, 3424, 3624, 3638, 3840, 4080, 4280, 4352, 4530, 4832, 5134, 5136, 5440, 5457, 6040, 6420, 6528, 6848, 7248, 7276, 7680, 7701, 8160, 8560, 8704, 9060, 9095, 9664, 10268, 10272, 10880, 10914, 12080, 12835, 12840, 13056, 13696, 14496, 14552, 15402, 16157, 16320, 17120, 18120, 18190, 19328, 20536, 20544, 21760, 21828, 24160, 25670, 25680, 26112, 27285, 27392, 28992, 29104, 30804, 32314, 32640, 34240, 36240, 36380, 38505, 38656, 41072, 41088, 43520, 43656, 48320, 48471, 51340, 51360, 54570, 54784, 57984, 58208, 61608, 64628, 65280, 68480, 72480, 72760, 77010, 77312, 80785, 82144, 82176, 87312, 96640, 96942, 102680, 102720, 109140, 115968, 116416, 123216, 129256, 130560, 136960, 144960, 145520, 154020, 161570, 164288, 164352, 174624, 193280, 193884, 205360, 205440, 218280, 231936, 232832, 242355, 246432, 258512, 273920, 274669, 289920, 291040, 308040, 323140, 328576, 349248, 386560, 387768, 410720, 410880, 436560, 465664, 484710, 492864, 517024, 549338, 579840, 582080, 616080, 646280, 657152, 698496, 775536, 821440, 821760, 824007, 873120, 931328, 969420, 985728, 1034048, 1098676, 1159680, 1164160, 1232160, 1292560, 1314304, 1373345, 1396992, 1551072, 1642880, 1648014, 1746240, 1938840, 1971456, 2068096, 2197352, 2328320, 2464320, 2585120, 2746690, 2793984, 3102144, 3285760, 3296028, 3492480, 3877680, 3942912, 4120035, 4136192, 4394704, 4656640, 4928640, 5170240, 5493380, 6204288, 6571520, 6592056, 6984960, 7755360, 8240070, 8272384, 8789408, 9857280, 10340480, 10986760, 12408576, 13184112, 13969920, 15510720, 16480140, 17578816, 19714560, 20680960, 21973520, 24817152, 26368224, 31021440, 32960280, 35157632, 41361920, 43947040, 52736448, 62042880, 65920560, 70315264, 87894080, 105472896, 124085760, 131841120, 140630528, 175788160, 210945792, 263682240, 351576320, 421891584, 527364480, 703152640, 1054728960, 2109457920]

約数ペア:

[(1, 2109457920), (2, 1054728960), (3, 703152640), (4, 527364480), (5, 421891584), (6, 351576320), (8, 263682240), (10, 210945792), (12, 175788160), (15, 140630528), (16, 131841120), (17, 124085760), (20, 105472896), (24, 87894080), (30, 70315264), (32, 65920560), (34, 62042880), (40, 52736448), (48, 43947040), (51, 41361920), (60, 35157632), (64, 32960280), (68, 31021440), (80, 26368224), (85, 24817152), (96, 21973520), (102, 20680960), (107, 19714560), (120, 17578816), (128, 16480140), (136, 15510720), (151, 13969920), (160, 13184112), (170, 12408576), (192, 10986760), (204, 10340480), (214, 9857280), (240, 8789408), (255, 8272384), (256, 8240070), (272, 7755360), (302, 6984960), (320, 6592056), (321, 6571520), (340, 6204288), (384, 5493380), (408, 5170240), (428, 4928640), (453, 4656640), (480, 4394704), (510, 4136192), (512, 4120035), (535, 3942912), (544, 3877680), (604, 3492480), (640, 3296028), (642, 3285760), (680, 3102144), (755, 2793984), (768, 2746690), (816, 2585120), (856, 2464320), (906, 2328320), (960, 2197352), (1020, 2068096), (1070, 1971456), (1088, 1938840), (1208, 1746240), (1280, 1648014), (1284, 1642880), (1360, 1551072), (1510, 1396992), (1536, 1373345), (1605, 1314304), (1632, 1292560), (1712, 1232160), (1812, 1164160), (1819, 1159680), (1920, 1098676), (2040, 1034048), (2140, 985728), (2176, 969420), (2265, 931328), (2416, 873120), (2560, 824007), (2567, 821760), (2568, 821440), (2720, 775536), (3020, 698496), (3210, 657152), (3264, 646280), (3424, 616080), (3624, 582080), (3638, 579840), (3840, 549338), (4080, 517024), (4280, 492864), (4352, 484710), (4530, 465664), (4832, 436560), (5134, 410880), (5136, 410720), (5440, 387768), (5457, 386560), (6040, 349248), (6420, 328576), (6528, 323140), (6848, 308040), (7248, 291040), (7276, 289920), (7680, 274669), (7701, 273920), (8160, 258512), (8560, 246432), (8704, 242355), (9060, 232832), (9095, 231936), (9664, 218280), (10268, 205440), (10272, 205360), (10880, 193884), (10914, 193280), (12080, 174624), (12835, 164352), (12840, 164288), (13056, 161570), (13696, 154020), (14496, 145520), (14552, 144960), (15402, 136960), (16157, 130560), (16320, 129256), (17120, 123216), (18120, 116416), (18190, 115968), (19328, 109140), (20536, 102720), (20544, 102680), (21760, 96942), (21828, 96640), (24160, 87312), (25670, 82176), (25680, 82144), (26112, 80785), (27285, 77312), (27392, 77010), (28992, 72760), (29104, 72480), (30804, 68480), (32314, 65280), (32640, 64628), (34240, 61608), (36240, 58208), (36380, 57984), (38505, 54784), (38656, 54570), (41072, 51360), (41088, 51340), (43520, 48471), (43656, 48320)]