1652544320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 224

約数和(自身を含む): 4684849152

約数和(自身を除く): 3032304832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 127, 140, 148, 157, 160, 185, 224, 254, 259, 280, 296, 314, 320, 370, 448, 508, 518, 560, 592, 628, 635, 740, 785, 889, 1016, 1036, 1099, 1120, 1184, 1256, 1270, 1295, 1480, 1570, 1778, 2032, 2072, 2198, 2240, 2368, 2512, 2540, 2590, 2960, 3140, 3556, 4064, 4144, 4396, 4445, 4699, 5024, 5080, 5180, 5495, 5809, 5920, 6280, 7112, 8128, 8288, 8792, 8890, 9398, 10048, 10160, 10360, 10990, 11618, 11840, 12560, 14224, 16576, 17584, 17780, 18796, 19939, 20320, 20720, 21980, 23236, 23495, 25120, 28448, 29045, 32893, 35168, 35560, 37592, 39878, 40640, 40663, 41440, 43960, 46472, 46990, 50240, 56896, 58090, 65786, 70336, 71120, 75184, 79756, 81326, 82880, 87920, 92944, 93980, 99695, 116180, 131572, 139573, 142240, 150368, 159512, 162652, 164465, 175840, 185888, 187960, 199390, 203315, 232360, 263144, 279146, 284480, 300736, 319024, 325304, 328930, 351680, 371776, 375920, 398780, 406630, 464720, 526288, 558292, 638048, 650608, 657860, 697865, 737743, 751840, 797560, 813260, 929440, 1052576, 1116584, 1276096, 1301216, 1315720, 1395730, 1475486, 1503680, 1595120, 1626520, 1858880, 2105152, 2233168, 2602432, 2631440, 2791460, 2950972, 3190240, 3253040, 3688715, 4466336, 5164201, 5262880, 5582920, 5901944, 6380480, 6506080, 7377430, 8932672, 10328402, 10525760, 11165840, 11803888, 13012160, 14754860, 20656804, 22331680, 23607776, 25821005, 29509720, 41313608, 44663360, 47215552, 51642010, 59019440, 82627216, 103284020, 118038880, 165254432, 206568040, 236077760, 330508864, 413136080, 826272160, 1652544320]

約数ペア:

[(1, 1652544320), (2, 826272160), (4, 413136080), (5, 330508864), (7, 236077760), (8, 206568040), (10, 165254432), (14, 118038880), (16, 103284020), (20, 82627216), (28, 59019440), (32, 51642010), (35, 47215552), (37, 44663360), (40, 41313608), (56, 29509720), (64, 25821005), (70, 23607776), (74, 22331680), (80, 20656804), (112, 14754860), (127, 13012160), (140, 11803888), (148, 11165840), (157, 10525760), (160, 10328402), (185, 8932672), (224, 7377430), (254, 6506080), (259, 6380480), (280, 5901944), (296, 5582920), (314, 5262880), (320, 5164201), (370, 4466336), (448, 3688715), (508, 3253040), (518, 3190240), (560, 2950972), (592, 2791460), (628, 2631440), (635, 2602432), (740, 2233168), (785, 2105152), (889, 1858880), (1016, 1626520), (1036, 1595120), (1099, 1503680), (1120, 1475486), (1184, 1395730), (1256, 1315720), (1270, 1301216), (1295, 1276096), (1480, 1116584), (1570, 1052576), (1778, 929440), (2032, 813260), (2072, 797560), (2198, 751840), (2240, 737743), (2368, 697865), (2512, 657860), (2540, 650608), (2590, 638048), (2960, 558292), (3140, 526288), (3556, 464720), (4064, 406630), (4144, 398780), (4396, 375920), (4445, 371776), (4699, 351680), (5024, 328930), (5080, 325304), (5180, 319024), (5495, 300736), (5809, 284480), (5920, 279146), (6280, 263144), (7112, 232360), (8128, 203315), (8288, 199390), (8792, 187960), (8890, 185888), (9398, 175840), (10048, 164465), (10160, 162652), (10360, 159512), (10990, 150368), (11618, 142240), (11840, 139573), (12560, 131572), (14224, 116180), (16576, 99695), (17584, 93980), (17780, 92944), (18796, 87920), (19939, 82880), (20320, 81326), (20720, 79756), (21980, 75184), (23236, 71120), (23495, 70336), (25120, 65786), (28448, 58090), (29045, 56896), (32893, 50240), (35168, 46990), (35560, 46472), (37592, 43960), (39878, 41440), (40640, 40663)]