51639047040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103843}}^1$

素因数の和:103909

約数の個数: 256

約数和(自身を含む): 193199685120

約数和(自身を除く): 141560638080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1920, 2072, 2220, 2240, 2368, 2590, 2688, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 4480, 4736, 5180, 5920, 6216, 6720, 7104, 7770, 8288, 8880, 10360, 11840, 12432, 13440, 14208, 15540, 16576, 17760, 20720, 23680, 24864, 31080, 33152, 35520, 41440, 49728, 62160, 71040, 82880, 99456, 103843, 124320, 165760, 207686, 248640, 311529, 415372, 497280, 519215, 623058, 726901, 830744, 1038430, 1246116, 1453802, 1557645, 1661488, 2076860, 2180703, 2492232, 2907604, 3115290, 3322976, 3634505, 3842191, 4153720, 4361406, 4984464, 5815208, 6230580, 6645952, 7269010, 7684382, 8307440, 8722812, 9968928, 10903515, 11526573, 11630416, 12461160, 13291904, 14538020, 15368764, 16614880, 17445624, 19210955, 19937856, 21807030, 23053146, 23260832, 24922320, 26895337, 29076040, 30737528, 33229760, 34891248, 38421910, 39875712, 43614060, 46106292, 46521664, 49844640, 53790674, 57632865, 58152080, 61475056, 66459520, 69782496, 76843820, 80686011, 87228120, 92212584, 93043328, 99689280, 107581348, 115265730, 116304160, 122950112, 134476685, 139564992, 153687640, 161372022, 174456240, 184425168, 199378560, 215162696, 230531460, 232608320, 245900224, 268953370, 279129984, 307375280, 322744044, 348912480, 368850336, 403430055, 430325392, 461062920, 465216640, 491800448, 537906740, 614750560, 645488088, 697824960, 737700672, 806860110, 860650784, 922125840, 1075813480, 1229501120, 1290976176, 1395649920, 1475401344, 1613720220, 1721301568, 1844251680, 2151626960, 2459002240, 2581952352, 3227440440, 3442603136, 3688503360, 4303253920, 5163904704, 6454880880, 7377006720, 8606507840, 10327809408, 12909761760, 17213015680, 25819523520, 51639047040]

約数ペア:

[(1, 51639047040), (2, 25819523520), (3, 17213015680), (4, 12909761760), (5, 10327809408), (6, 8606507840), (7, 7377006720), (8, 6454880880), (10, 5163904704), (12, 4303253920), (14, 3688503360), (15, 3442603136), (16, 3227440440), (20, 2581952352), (21, 2459002240), (24, 2151626960), (28, 1844251680), (30, 1721301568), (32, 1613720220), (35, 1475401344), (37, 1395649920), (40, 1290976176), (42, 1229501120), (48, 1075813480), (56, 922125840), (60, 860650784), (64, 806860110), (70, 737700672), (74, 697824960), (80, 645488088), (84, 614750560), (96, 537906740), (105, 491800448), (111, 465216640), (112, 461062920), (120, 430325392), (128, 403430055), (140, 368850336), (148, 348912480), (160, 322744044), (168, 307375280), (185, 279129984), (192, 268953370), (210, 245900224), (222, 232608320), (224, 230531460), (240, 215162696), (259, 199378560), (280, 184425168), (296, 174456240), (320, 161372022), (336, 153687640), (370, 139564992), (384, 134476685), (420, 122950112), (444, 116304160), (448, 115265730), (480, 107581348), (518, 99689280), (555, 93043328), (560, 92212584), (592, 87228120), (640, 80686011), (672, 76843820), (740, 69782496), (777, 66459520), (840, 61475056), (888, 58152080), (896, 57632865), (960, 53790674), (1036, 49844640), (1110, 46521664), (1120, 46106292), (1184, 43614060), (1295, 39875712), (1344, 38421910), (1480, 34891248), (1554, 33229760), (1680, 30737528), (1776, 29076040), (1920, 26895337), (2072, 24922320), (2220, 23260832), (2240, 23053146), (2368, 21807030), (2590, 19937856), (2688, 19210955), (2960, 17445624), (3108, 16614880), (3360, 15368764), (3552, 14538020), (3885, 13291904), (4144, 12461160), (4440, 11630416), (4480, 11526573), (4736, 10903515), (5180, 9968928), (5920, 8722812), (6216, 8307440), (6720, 7684382), (7104, 7269010), (7770, 6645952), (8288, 6230580), (8880, 5815208), (10360, 4984464), (11840, 4361406), (12432, 4153720), (13440, 3842191), (14208, 3634505), (15540, 3322976), (16576, 3115290), (17760, 2907604), (20720, 2492232), (23680, 2180703), (24864, 2076860), (31080, 1661488), (33152, 1557645), (35520, 1453802), (41440, 1246116), (49728, 1038430), (62160, 830744), (71040, 726901), (82880, 623058), (99456, 519215), (103843, 497280), (124320, 415372), (165760, 311529), (207686, 248640)]