2206327760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8261

約数の個数: 160

約数和(自身を含む): 6484918272

約数和(自身を除く): 4278590512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 182, 185, 208, 259, 260, 280, 296, 364, 370, 455, 481, 518, 520, 560, 592, 728, 740, 910, 962, 1036, 1040, 1295, 1456, 1480, 1820, 1924, 2072, 2405, 2590, 2960, 3367, 3640, 3848, 4144, 4810, 5180, 6734, 7280, 7696, 8191, 9620, 10360, 13468, 16382, 16835, 19240, 20720, 26936, 32764, 33670, 38480, 40955, 53872, 57337, 65528, 67340, 81910, 106483, 114674, 131056, 134680, 163820, 212966, 229348, 269360, 286685, 303067, 327640, 425932, 458696, 532415, 573370, 606134, 655280, 745381, 851864, 917392, 1064830, 1146740, 1212268, 1490762, 1515335, 1703728, 2121469, 2129660, 2293480, 2424536, 2981524, 3030670, 3726905, 3939871, 4242938, 4259320, 4586960, 4849072, 5963048, 6061340, 7453810, 7879742, 8485876, 8518640, 10607345, 11926096, 12122680, 14907620, 15759484, 16971752, 19699355, 21214690, 24245360, 27579097, 29815240, 31518968, 33943504, 39398710, 42429380, 55158194, 59630480, 63037936, 78797420, 84858760, 110316388, 137895485, 157594840, 169717520, 220632776, 275790970, 315189680, 441265552, 551581940, 1103163880, 2206327760]

約数ペア:

[(1, 2206327760), (2, 1103163880), (4, 551581940), (5, 441265552), (7, 315189680), (8, 275790970), (10, 220632776), (13, 169717520), (14, 157594840), (16, 137895485), (20, 110316388), (26, 84858760), (28, 78797420), (35, 63037936), (37, 59630480), (40, 55158194), (52, 42429380), (56, 39398710), (65, 33943504), (70, 31518968), (74, 29815240), (80, 27579097), (91, 24245360), (104, 21214690), (112, 19699355), (130, 16971752), (140, 15759484), (148, 14907620), (182, 12122680), (185, 11926096), (208, 10607345), (259, 8518640), (260, 8485876), (280, 7879742), (296, 7453810), (364, 6061340), (370, 5963048), (455, 4849072), (481, 4586960), (518, 4259320), (520, 4242938), (560, 3939871), (592, 3726905), (728, 3030670), (740, 2981524), (910, 2424536), (962, 2293480), (1036, 2129660), (1040, 2121469), (1295, 1703728), (1456, 1515335), (1480, 1490762), (1820, 1212268), (1924, 1146740), (2072, 1064830), (2405, 917392), (2590, 851864), (2960, 745381), (3367, 655280), (3640, 606134), (3848, 573370), (4144, 532415), (4810, 458696), (5180, 425932), (6734, 327640), (7280, 303067), (7696, 286685), (8191, 269360), (9620, 229348), (10360, 212966), (13468, 163820), (16382, 134680), (16835, 131056), (19240, 114674), (20720, 106483), (26936, 81910), (32764, 67340), (33670, 65528), (38480, 57337), (40955, 53872)]