8411938640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20549}}^1$

素因数の和:20629

約数の個数: 160

約数和(自身を含む): 24218092800

約数和(自身を除く): 15806154160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 80, 85, 86, 112, 119, 136, 140, 170, 172, 215, 238, 272, 280, 301, 340, 344, 430, 476, 560, 595, 602, 680, 688, 731, 860, 952, 1190, 1204, 1360, 1462, 1505, 1720, 1904, 2380, 2408, 2924, 3010, 3440, 3655, 4760, 4816, 5117, 5848, 6020, 7310, 9520, 10234, 11696, 12040, 14620, 20468, 20549, 24080, 25585, 29240, 40936, 41098, 51170, 58480, 81872, 82196, 102340, 102745, 143843, 164392, 204680, 205490, 287686, 328784, 349333, 409360, 410980, 575372, 698666, 719215, 821960, 883607, 1150744, 1397332, 1438430, 1643920, 1746665, 1767214, 2301488, 2445331, 2794664, 2876860, 3493330, 3534428, 4418035, 4890662, 5589328, 5753720, 6185249, 6986660, 7068856, 8836070, 9781324, 11507440, 12226655, 12370498, 13973320, 14137712, 15021319, 17672140, 19562648, 24453310, 24740996, 27946640, 30042638, 30926245, 35344280, 39125296, 48906620, 49481992, 60085276, 61852490, 70688560, 75106595, 97813240, 98963984, 105149233, 120170552, 123704980, 150213190, 195626480, 210298466, 240341104, 247409960, 300426380, 420596932, 494819920, 525746165, 600852760, 841193864, 1051492330, 1201705520, 1682387728, 2102984660, 4205969320, 8411938640]

約数ペア:

[(1, 8411938640), (2, 4205969320), (4, 2102984660), (5, 1682387728), (7, 1201705520), (8, 1051492330), (10, 841193864), (14, 600852760), (16, 525746165), (17, 494819920), (20, 420596932), (28, 300426380), (34, 247409960), (35, 240341104), (40, 210298466), (43, 195626480), (56, 150213190), (68, 123704980), (70, 120170552), (80, 105149233), (85, 98963984), (86, 97813240), (112, 75106595), (119, 70688560), (136, 61852490), (140, 60085276), (170, 49481992), (172, 48906620), (215, 39125296), (238, 35344280), (272, 30926245), (280, 30042638), (301, 27946640), (340, 24740996), (344, 24453310), (430, 19562648), (476, 17672140), (560, 15021319), (595, 14137712), (602, 13973320), (680, 12370498), (688, 12226655), (731, 11507440), (860, 9781324), (952, 8836070), (1190, 7068856), (1204, 6986660), (1360, 6185249), (1462, 5753720), (1505, 5589328), (1720, 4890662), (1904, 4418035), (2380, 3534428), (2408, 3493330), (2924, 2876860), (3010, 2794664), (3440, 2445331), (3655, 2301488), (4760, 1767214), (4816, 1746665), (5117, 1643920), (5848, 1438430), (6020, 1397332), (7310, 1150744), (9520, 883607), (10234, 821960), (11696, 719215), (12040, 698666), (14620, 575372), (20468, 410980), (20549, 409360), (24080, 349333), (25585, 328784), (29240, 287686), (40936, 205490), (41098, 204680), (51170, 164392), (58480, 143843), (81872, 102745), (82196, 102340)]