25697220640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1244

約数の個数: 288

約数和(自身を含む): 75792568320

約数和(自身を除く): 50095347680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 127, 130, 140, 160, 169, 182, 208, 224, 254, 260, 280, 338, 364, 416, 455, 508, 520, 560, 635, 676, 728, 845, 889, 910, 1016, 1040, 1069, 1120, 1183, 1270, 1352, 1456, 1651, 1690, 1778, 1820, 2032, 2080, 2138, 2366, 2540, 2704, 2912, 3302, 3380, 3556, 3640, 4064, 4276, 4445, 4732, 5080, 5345, 5408, 5915, 6604, 6760, 7112, 7280, 7483, 8255, 8552, 8890, 9464, 10160, 10690, 11557, 11830, 13208, 13520, 13897, 14224, 14560, 14966, 16510, 17104, 17780, 18928, 20320, 21380, 21463, 23114, 23660, 26416, 27040, 27794, 28448, 29932, 33020, 34208, 35560, 37415, 37856, 42760, 42926, 46228, 47320, 52832, 55588, 57785, 59864, 66040, 69485, 71120, 74830, 85520, 85852, 92456, 94640, 97279, 107315, 111176, 115570, 119728, 132080, 135763, 138970, 142240, 149660, 150241, 171040, 171704, 180661, 184912, 189280, 194558, 214630, 222352, 231140, 239456, 264160, 271526, 277940, 299320, 300482, 343408, 361322, 369824, 389116, 429260, 444704, 462280, 486395, 543052, 555880, 598640, 600964, 678815, 686816, 722644, 751205, 778232, 858520, 903305, 924560, 950341, 972790, 1086104, 1111760, 1197280, 1201928, 1264627, 1357630, 1445288, 1502410, 1556464, 1717040, 1764919, 1806610, 1849120, 1900682, 1945580, 2172208, 2223520, 2403856, 2529254, 2715260, 2890576, 3004820, 3112928, 3434080, 3529838, 3613220, 3801364, 3891160, 4344416, 4751705, 4807712, 5058508, 5430520, 5781152, 6009640, 6323135, 7059676, 7226440, 7602728, 7782320, 8824595, 9503410, 10117016, 10861040, 12019280, 12354433, 12646270, 14119352, 14452880, 15205456, 15564640, 17649190, 19006820, 20234032, 21722080, 22943947, 24038560, 24708866, 25292540, 28238704, 28905760, 30410912, 35298380, 38013640, 40468064, 45887894, 49417732, 50585080, 56477408, 61772165, 70596760, 76027280, 91775788, 98835464, 101170160, 114719735, 123544330, 141193520, 152054560, 160607629, 183551576, 197670928, 202340320, 229439470, 247088660, 282387040, 321215258, 367103152, 395341856, 458878940, 494177320, 642430516, 734206304, 803038145, 917757880, 988354640, 1284861032, 1606076290, 1835515760, 1976709280, 2569722064, 3212152580, 3671031520, 5139444128, 6424305160, 12848610320, 25697220640]

約数ペア:

[(1, 25697220640), (2, 12848610320), (4, 6424305160), (5, 5139444128), (7, 3671031520), (8, 3212152580), (10, 2569722064), (13, 1976709280), (14, 1835515760), (16, 1606076290), (20, 1284861032), (26, 988354640), (28, 917757880), (32, 803038145), (35, 734206304), (40, 642430516), (52, 494177320), (56, 458878940), (65, 395341856), (70, 367103152), (80, 321215258), (91, 282387040), (104, 247088660), (112, 229439470), (127, 202340320), (130, 197670928), (140, 183551576), (160, 160607629), (169, 152054560), (182, 141193520), (208, 123544330), (224, 114719735), (254, 101170160), (260, 98835464), (280, 91775788), (338, 76027280), (364, 70596760), (416, 61772165), (455, 56477408), (508, 50585080), (520, 49417732), (560, 45887894), (635, 40468064), (676, 38013640), (728, 35298380), (845, 30410912), (889, 28905760), (910, 28238704), (1016, 25292540), (1040, 24708866), (1069, 24038560), (1120, 22943947), (1183, 21722080), (1270, 20234032), (1352, 19006820), (1456, 17649190), (1651, 15564640), (1690, 15205456), (1778, 14452880), (1820, 14119352), (2032, 12646270), (2080, 12354433), (2138, 12019280), (2366, 10861040), (2540, 10117016), (2704, 9503410), (2912, 8824595), (3302, 7782320), (3380, 7602728), (3556, 7226440), (3640, 7059676), (4064, 6323135), (4276, 6009640), (4445, 5781152), (4732, 5430520), (5080, 5058508), (5345, 4807712), (5408, 4751705), (5915, 4344416), (6604, 3891160), (6760, 3801364), (7112, 3613220), (7280, 3529838), (7483, 3434080), (8255, 3112928), (8552, 3004820), (8890, 2890576), (9464, 2715260), (10160, 2529254), (10690, 2403856), (11557, 2223520), (11830, 2172208), (13208, 1945580), (13520, 1900682), (13897, 1849120), (14224, 1806610), (14560, 1764919), (14966, 1717040), (16510, 1556464), (17104, 1502410), (17780, 1445288), (18928, 1357630), (20320, 1264627), (21380, 1201928), (21463, 1197280), (23114, 1111760), (23660, 1086104), (26416, 972790), (27040, 950341), (27794, 924560), (28448, 903305), (29932, 858520), (33020, 778232), (34208, 751205), (35560, 722644), (37415, 686816), (37856, 678815), (42760, 600964), (42926, 598640), (46228, 555880), (47320, 543052), (52832, 486395), (55588, 462280), (57785, 444704), (59864, 429260), (66040, 389116), (69485, 369824), (71120, 361322), (74830, 343408), (85520, 300482), (85852, 299320), (92456, 277940), (94640, 271526), (97279, 264160), (107315, 239456), (111176, 231140), (115570, 222352), (119728, 214630), (132080, 194558), (135763, 189280), (138970, 184912), (142240, 180661), (149660, 171704), (150241, 171040)]