18541881504

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2423}}^1$

素因数の和:2980

約数の個数: 192

約数和(自身を含む): 57395278080

約数和(自身を除く): 38853396576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 521, 544, 612, 816, 864, 918, 1042, 1224, 1563, 1632, 1836, 2084, 2423, 2448, 3126, 3672, 4168, 4689, 4846, 4896, 6252, 7269, 7344, 8336, 8857, 9378, 9692, 12504, 14067, 14538, 14688, 16672, 17714, 18756, 19384, 21807, 25008, 26571, 28134, 29076, 35428, 37512, 38768, 41191, 43614, 50016, 53142, 56268, 58152, 65421, 70856, 75024, 77536, 79713, 82382, 87228, 106284, 112536, 116304, 123573, 130842, 141712, 150048, 159426, 164764, 174456, 212568, 225072, 232608, 239139, 247146, 261684, 283424, 318852, 329528, 348912, 370719, 425136, 450144, 478278, 494292, 523368, 637704, 659056, 697824, 741438, 850272, 956556, 988584, 1046736, 1112157, 1262383, 1275408, 1318112, 1482876, 1913112, 1977168, 2093472, 2224314, 2524766, 2550816, 2965752, 3787149, 3826224, 3954336, 4448628, 5049532, 5931504, 7574298, 7652448, 8897256, 10099064, 11361447, 11863008, 15148596, 17794512, 20198128, 21460511, 22722894, 30297192, 34084341, 35589024, 40396256, 42921022, 45445788, 60594384, 64381533, 68168682, 85842044, 90891576, 121188768, 128763066, 136337364, 171684088, 181783152, 193144599, 257526132, 272674728, 343368176, 363566304, 386289198, 515052264, 545349456, 579433797, 686736352, 772578396, 1030104528, 1090698912, 1158867594, 1545156792, 2060209056, 2317735188, 3090313584, 4635470376, 6180627168, 9270940752, 18541881504]

約数ペア:

[(1, 18541881504), (2, 9270940752), (3, 6180627168), (4, 4635470376), (6, 3090313584), (8, 2317735188), (9, 2060209056), (12, 1545156792), (16, 1158867594), (17, 1090698912), (18, 1030104528), (24, 772578396), (27, 686736352), (32, 579433797), (34, 545349456), (36, 515052264), (48, 386289198), (51, 363566304), (54, 343368176), (68, 272674728), (72, 257526132), (96, 193144599), (102, 181783152), (108, 171684088), (136, 136337364), (144, 128763066), (153, 121188768), (204, 90891576), (216, 85842044), (272, 68168682), (288, 64381533), (306, 60594384), (408, 45445788), (432, 42921022), (459, 40396256), (521, 35589024), (544, 34084341), (612, 30297192), (816, 22722894), (864, 21460511), (918, 20198128), (1042, 17794512), (1224, 15148596), (1563, 11863008), (1632, 11361447), (1836, 10099064), (2084, 8897256), (2423, 7652448), (2448, 7574298), (3126, 5931504), (3672, 5049532), (4168, 4448628), (4689, 3954336), (4846, 3826224), (4896, 3787149), (6252, 2965752), (7269, 2550816), (7344, 2524766), (8336, 2224314), (8857, 2093472), (9378, 1977168), (9692, 1913112), (12504, 1482876), (14067, 1318112), (14538, 1275408), (14688, 1262383), (16672, 1112157), (17714, 1046736), (18756, 988584), (19384, 956556), (21807, 850272), (25008, 741438), (26571, 697824), (28134, 659056), (29076, 637704), (35428, 523368), (37512, 494292), (38768, 478278), (41191, 450144), (43614, 425136), (50016, 370719), (53142, 348912), (56268, 329528), (58152, 318852), (65421, 283424), (70856, 261684), (75024, 247146), (77536, 239139), (79713, 232608), (82382, 225072), (87228, 212568), (106284, 174456), (112536, 164764), (116304, 159426), (123573, 150048), (130842, 141712)]