51033360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 160

約数和(自身を含む): 185916672

約数和(自身を除く): 134883312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 821, 840, 888, 1036, 1110, 1295, 1480, 1554, 1642, 1680, 1776, 2072, 2220, 2463, 2590, 2960, 3108, 3284, 3885, 4105, 4144, 4440, 4926, 5180, 5747, 6216, 6568, 7770, 8210, 8880, 9852, 10360, 11494, 12315, 12432, 13136, 15540, 16420, 17241, 19704, 20720, 22988, 24630, 28735, 30377, 31080, 32840, 34482, 39408, 45976, 49260, 57470, 60754, 62160, 65680, 68964, 86205, 91131, 91952, 98520, 114940, 121508, 137928, 151885, 172410, 182262, 197040, 212639, 229880, 243016, 275856, 303770, 344820, 364524, 425278, 455655, 459760, 486032, 607540, 637917, 689640, 729048, 850556, 911310, 1063195, 1215080, 1275834, 1379280, 1458096, 1701112, 1822620, 2126390, 2430160, 2551668, 3189585, 3402224, 3645240, 4252780, 5103336, 6379170, 7290480, 8505560, 10206672, 12758340, 17011120, 25516680, 51033360]

約数ペア:

[(1, 51033360), (2, 25516680), (3, 17011120), (4, 12758340), (5, 10206672), (6, 8505560), (7, 7290480), (8, 6379170), (10, 5103336), (12, 4252780), (14, 3645240), (15, 3402224), (16, 3189585), (20, 2551668), (21, 2430160), (24, 2126390), (28, 1822620), (30, 1701112), (35, 1458096), (37, 1379280), (40, 1275834), (42, 1215080), (48, 1063195), (56, 911310), (60, 850556), (70, 729048), (74, 689640), (80, 637917), (84, 607540), (105, 486032), (111, 459760), (112, 455655), (120, 425278), (140, 364524), (148, 344820), (168, 303770), (185, 275856), (210, 243016), (222, 229880), (240, 212639), (259, 197040), (280, 182262), (296, 172410), (336, 151885), (370, 137928), (420, 121508), (444, 114940), (518, 98520), (555, 91952), (560, 91131), (592, 86205), (740, 68964), (777, 65680), (821, 62160), (840, 60754), (888, 57470), (1036, 49260), (1110, 45976), (1295, 39408), (1480, 34482), (1554, 32840), (1642, 31080), (1680, 30377), (1776, 28735), (2072, 24630), (2220, 22988), (2463, 20720), (2590, 19704), (2960, 17241), (3108, 16420), (3284, 15540), (3885, 13136), (4105, 12432), (4144, 12315), (4440, 11494), (4926, 10360), (5180, 9852), (5747, 8880), (6216, 8210), (6568, 7770)]