15696880304

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1657}}^1$

素因数の和:2003

約数の個数: 120

約数和(自身を含む): 36351543888

約数和(自身を除く): 20654663584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 281, 301, 344, 392, 562, 602, 688, 784, 1124, 1204, 1657, 1967, 2107, 2248, 2408, 3314, 3934, 4214, 4496, 4816, 6628, 7868, 8428, 11599, 12083, 13256, 13769, 15736, 16856, 23198, 24166, 26512, 27538, 31472, 33712, 46396, 48332, 55076, 71251, 81193, 84581, 92792, 96664, 110152, 142502, 162386, 169162, 185584, 193328, 220304, 285004, 324772, 338324, 465617, 498757, 570008, 592067, 649544, 676648, 931234, 997514, 1140016, 1184134, 1299088, 1353296, 1862468, 1995028, 2368268, 3259319, 3491299, 3724936, 3990056, 4736536, 6518638, 6982598, 7449872, 7980112, 9473072, 13037276, 13965196, 20021531, 22815233, 26074552, 27930392, 40043062, 45630466, 52149104, 55860784, 80086124, 91260932, 140150717, 160172248, 182521864, 280301434, 320344496, 365043728, 560602868, 981055019, 1121205736, 1962110038, 2242411472, 3924220076, 7848440152, 15696880304]

約数ペア:

[(1, 15696880304), (2, 7848440152), (4, 3924220076), (7, 2242411472), (8, 1962110038), (14, 1121205736), (16, 981055019), (28, 560602868), (43, 365043728), (49, 320344496), (56, 280301434), (86, 182521864), (98, 160172248), (112, 140150717), (172, 91260932), (196, 80086124), (281, 55860784), (301, 52149104), (344, 45630466), (392, 40043062), (562, 27930392), (602, 26074552), (688, 22815233), (784, 20021531), (1124, 13965196), (1204, 13037276), (1657, 9473072), (1967, 7980112), (2107, 7449872), (2248, 6982598), (2408, 6518638), (3314, 4736536), (3934, 3990056), (4214, 3724936), (4496, 3491299), (4816, 3259319), (6628, 2368268), (7868, 1995028), (8428, 1862468), (11599, 1353296), (12083, 1299088), (13256, 1184134), (13769, 1140016), (15736, 997514), (16856, 931234), (23198, 676648), (24166, 649544), (26512, 592067), (27538, 570008), (31472, 498757), (33712, 465617), (46396, 338324), (48332, 324772), (55076, 285004), (71251, 220304), (81193, 193328), (84581, 185584), (92792, 169162), (96664, 162386), (110152, 142502)]