2218129920

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 400

約数和(自身を含む): 8377633440

約数和(自身を除く): 6159503520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 512, 513, 540, 563, 570, 576, 608, 640, 648, 684, 720, 760, 768, 810, 855, 864, 912, 960, 1026, 1080, 1126, 1140, 1152, 1216, 1280, 1296, 1368, 1440, 1520, 1536, 1539, 1620, 1689, 1710, 1728, 1824, 1920, 2052, 2160, 2252, 2280, 2304, 2432, 2560, 2565, 2592, 2736, 2815, 2880, 3040, 3078, 3240, 3378, 3420, 3456, 3648, 3840, 4104, 4320, 4504, 4560, 4608, 4864, 5067, 5130, 5184, 5472, 5630, 5760, 6080, 6156, 6480, 6756, 6840, 6912, 7296, 7680, 7695, 8208, 8445, 8640, 9008, 9120, 9728, 10134, 10260, 10368, 10697, 10944, 11260, 11520, 12160, 12312, 12960, 13512, 13680, 13824, 14592, 15201, 15390, 16416, 16890, 17280, 18016, 18240, 20268, 20520, 20736, 21394, 21888, 22520, 23040, 24320, 24624, 25335, 25920, 27024, 27360, 29184, 30402, 30780, 32091, 32832, 33780, 34560, 36032, 36480, 40536, 41040, 41472, 42788, 43776, 45040, 45603, 48640, 49248, 50670, 51840, 53485, 54048, 54720, 60804, 61560, 64182, 65664, 67560, 69120, 72064, 72960, 76005, 81072, 82080, 85576, 87552, 90080, 91206, 96273, 98496, 101340, 103680, 106970, 108096, 109440, 121608, 123120, 128364, 131328, 135120, 144128, 145920, 152010, 160455, 162144, 164160, 171152, 180160, 182412, 192546, 196992, 202680, 207360, 213940, 216192, 218880, 228015, 243216, 246240, 256728, 262656, 270240, 288256, 288819, 304020, 320910, 324288, 328320, 342304, 360320, 364824, 385092, 393984, 405360, 427880, 432384, 437760, 456030, 481365, 486432, 492480, 513456, 540480, 577638, 608040, 641820, 648576, 656640, 684608, 720640, 729648, 770184, 787968, 810720, 855760, 864768, 866457, 912060, 962730, 972864, 984960, 1026912, 1080960, 1155276, 1216080, 1283640, 1297152, 1313280, 1369216, 1441280, 1444095, 1459296, 1540368, 1621440, 1711520, 1732914, 1824120, 1925460, 1945728, 1969920, 2053824, 2161920, 2310552, 2432160, 2567280, 2594304, 2738432, 2888190, 2918592, 3080736, 3242880, 3423040, 3465828, 3648240, 3850920, 3891456, 3939840, 4107648, 4323840, 4332285, 4621104, 4864320, 5134560, 5476864, 5776380, 5837184, 6161472, 6485760, 6846080, 6931656, 7296480, 7701840, 7782912, 8215296, 8664570, 9242208, 9728640, 10269120, 11552760, 11674368, 12322944, 12971520, 13692160, 13863312, 14592960, 15403680, 16430592, 17329140, 18484416, 19457280, 20538240, 23105520, 23348736, 24645888, 27384320, 27726624, 29185920, 30807360, 34658280, 36968832, 38914560, 41076480, 46211040, 49291776, 55453248, 58371840, 61614720, 69316560, 73937664, 82152960, 92422080, 110906496, 116743680, 123229440, 138633120, 147875328, 184844160, 221812992, 246458880, 277266240, 369688320, 443625984, 554532480, 739376640, 1109064960, 2218129920]

約数ペア:

[(1, 2218129920), (2, 1109064960), (3, 739376640), (4, 554532480), (5, 443625984), (6, 369688320), (8, 277266240), (9, 246458880), (10, 221812992), (12, 184844160), (15, 147875328), (16, 138633120), (18, 123229440), (19, 116743680), (20, 110906496), (24, 92422080), (27, 82152960), (30, 73937664), (32, 69316560), (36, 61614720), (38, 58371840), (40, 55453248), (45, 49291776), (48, 46211040), (54, 41076480), (57, 38914560), (60, 36968832), (64, 34658280), (72, 30807360), (76, 29185920), (80, 27726624), (81, 27384320), (90, 24645888), (95, 23348736), (96, 23105520), (108, 20538240), (114, 19457280), (120, 18484416), (128, 17329140), (135, 16430592), (144, 15403680), (152, 14592960), (160, 13863312), (162, 13692160), (171, 12971520), (180, 12322944), (190, 11674368), (192, 11552760), (216, 10269120), (228, 9728640), (240, 9242208), (256, 8664570), (270, 8215296), (285, 7782912), (288, 7701840), (304, 7296480), (320, 6931656), (324, 6846080), (342, 6485760), (360, 6161472), (380, 5837184), (384, 5776380), (405, 5476864), (432, 5134560), (456, 4864320), (480, 4621104), (512, 4332285), (513, 4323840), (540, 4107648), (563, 3939840), (570, 3891456), (576, 3850920), (608, 3648240), (640, 3465828), (648, 3423040), (684, 3242880), (720, 3080736), (760, 2918592), (768, 2888190), (810, 2738432), (855, 2594304), (864, 2567280), (912, 2432160), (960, 2310552), (1026, 2161920), (1080, 2053824), (1126, 1969920), (1140, 1945728), (1152, 1925460), (1216, 1824120), (1280, 1732914), (1296, 1711520), (1368, 1621440), (1440, 1540368), (1520, 1459296), (1536, 1444095), (1539, 1441280), (1620, 1369216), (1689, 1313280), (1710, 1297152), (1728, 1283640), (1824, 1216080), (1920, 1155276), (2052, 1080960), (2160, 1026912), (2252, 984960), (2280, 972864), (2304, 962730), (2432, 912060), (2560, 866457), (2565, 864768), (2592, 855760), (2736, 810720), (2815, 787968), (2880, 770184), (3040, 729648), (3078, 720640), (3240, 684608), (3378, 656640), (3420, 648576), (3456, 641820), (3648, 608040), (3840, 577638), (4104, 540480), (4320, 513456), (4504, 492480), (4560, 486432), (4608, 481365), (4864, 456030), (5067, 437760), (5130, 432384), (5184, 427880), (5472, 405360), (5630, 393984), (5760, 385092), (6080, 364824), (6156, 360320), (6480, 342304), (6756, 328320), (6840, 324288), (6912, 320910), (7296, 304020), (7680, 288819), (7695, 288256), (8208, 270240), (8445, 262656), (8640, 256728), (9008, 246240), (9120, 243216), (9728, 228015), (10134, 218880), (10260, 216192), (10368, 213940), (10697, 207360), (10944, 202680), (11260, 196992), (11520, 192546), (12160, 182412), (12312, 180160), (12960, 171152), (13512, 164160), (13680, 162144), (13824, 160455), (14592, 152010), (15201, 145920), (15390, 144128), (16416, 135120), (16890, 131328), (17280, 128364), (18016, 123120), (18240, 121608), (20268, 109440), (20520, 108096), (20736, 106970), (21394, 103680), (21888, 101340), (22520, 98496), (23040, 96273), (24320, 91206), (24624, 90080), (25335, 87552), (25920, 85576), (27024, 82080), (27360, 81072), (29184, 76005), (30402, 72960), (30780, 72064), (32091, 69120), (32832, 67560), (33780, 65664), (34560, 64182), (36032, 61560), (36480, 60804), (40536, 54720), (41040, 54048), (41472, 53485), (42788, 51840), (43776, 50670), (45040, 49248), (45603, 48640)]