15721516096

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5419}}^1$

素因数の和:5772

約数の個数: 112

約数和(自身を含む): 36773876160

約数和(自身を除く): 21052360064

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 317, 352, 416, 572, 634, 704, 832, 1144, 1268, 2288, 2536, 3487, 4121, 4576, 5072, 5419, 6974, 8242, 9152, 10144, 10838, 13948, 16484, 20288, 21676, 27896, 32968, 43352, 45331, 55792, 59609, 65936, 70447, 86704, 90662, 111584, 119218, 131872, 140894, 173408, 181324, 223168, 238436, 263744, 281788, 346816, 362648, 476872, 563576, 725296, 774917, 953744, 1127152, 1450592, 1549834, 1717823, 1907488, 2254304, 2901184, 3099668, 3435646, 3814976, 4508608, 6199336, 6871292, 12398672, 13742584, 18896053, 22331699, 24797344, 27485168, 37792106, 44663398, 49594688, 54970336, 75584212, 89326796, 109940672, 151168424, 178653592, 245648689, 302336848, 357307184, 491297378, 604673696, 714614368, 982594756, 1209347392, 1429228736, 1965189512, 3930379024, 7860758048, 15721516096]

約数ペア:

[(1, 15721516096), (2, 7860758048), (4, 3930379024), (8, 1965189512), (11, 1429228736), (13, 1209347392), (16, 982594756), (22, 714614368), (26, 604673696), (32, 491297378), (44, 357307184), (52, 302336848), (64, 245648689), (88, 178653592), (104, 151168424), (143, 109940672), (176, 89326796), (208, 75584212), (286, 54970336), (317, 49594688), (352, 44663398), (416, 37792106), (572, 27485168), (634, 24797344), (704, 22331699), (832, 18896053), (1144, 13742584), (1268, 12398672), (2288, 6871292), (2536, 6199336), (3487, 4508608), (4121, 3814976), (4576, 3435646), (5072, 3099668), (5419, 2901184), (6974, 2254304), (8242, 1907488), (9152, 1717823), (10144, 1549834), (10838, 1450592), (13948, 1127152), (16484, 953744), (20288, 774917), (21676, 725296), (27896, 563576), (32968, 476872), (43352, 362648), (45331, 346816), (55792, 281788), (59609, 263744), (65936, 238436), (70447, 223168), (86704, 181324), (90662, 173408), (111584, 140894), (119218, 131872)]