33278804920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{18119}}^1$

素因数の和:18257

約数の個数: 128

約数和(自身を含む): 82544572800

約数和(自身を除く): 49265767880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 73, 74, 85, 136, 146, 148, 170, 185, 292, 296, 340, 365, 370, 584, 629, 680, 730, 740, 1241, 1258, 1460, 1480, 2482, 2516, 2701, 2920, 3145, 4964, 5032, 5402, 6205, 6290, 9928, 10804, 12410, 12580, 13505, 18119, 21608, 24820, 25160, 27010, 36238, 45917, 49640, 54020, 72476, 90595, 91834, 108040, 144952, 181190, 183668, 229585, 308023, 362380, 367336, 459170, 616046, 670403, 724760, 918340, 1232092, 1322687, 1340806, 1540115, 1836680, 2464184, 2645374, 2681612, 3080230, 3352015, 5290748, 5363224, 6160460, 6613435, 6704030, 10581496, 11396851, 12320920, 13226870, 13408060, 22485679, 22793702, 26453740, 26816120, 44971358, 45587404, 48939419, 52907480, 56984255, 89942716, 91174808, 97878838, 112428395, 113968510, 179885432, 195757676, 224856790, 227937020, 244697095, 391515352, 449713580, 455874040, 489394190, 831970123, 899427160, 978788380, 1663940246, 1957576760, 3327880492, 4159850615, 6655760984, 8319701230, 16639402460, 33278804920]

約数ペア:

[(1, 33278804920), (2, 16639402460), (4, 8319701230), (5, 6655760984), (8, 4159850615), (10, 3327880492), (17, 1957576760), (20, 1663940246), (34, 978788380), (37, 899427160), (40, 831970123), (68, 489394190), (73, 455874040), (74, 449713580), (85, 391515352), (136, 244697095), (146, 227937020), (148, 224856790), (170, 195757676), (185, 179885432), (292, 113968510), (296, 112428395), (340, 97878838), (365, 91174808), (370, 89942716), (584, 56984255), (629, 52907480), (680, 48939419), (730, 45587404), (740, 44971358), (1241, 26816120), (1258, 26453740), (1460, 22793702), (1480, 22485679), (2482, 13408060), (2516, 13226870), (2701, 12320920), (2920, 11396851), (3145, 10581496), (4964, 6704030), (5032, 6613435), (5402, 6160460), (6205, 5363224), (6290, 5290748), (9928, 3352015), (10804, 3080230), (12410, 2681612), (12580, 2645374), (13505, 2464184), (18119, 1836680), (21608, 1540115), (24820, 1340806), (25160, 1322687), (27010, 1232092), (36238, 918340), (45917, 724760), (49640, 670403), (54020, 616046), (72476, 459170), (90595, 367336), (91834, 362380), (108040, 308023), (144952, 229585), (181190, 183668)]