15697937976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73517}}^1$

素因数の和:73605

約数の個数: 128

約数和(自身を含む): 47427932160

約数和(自身を除く): 31729994184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 62, 82, 84, 93, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 372, 434, 492, 574, 651, 744, 861, 868, 984, 1148, 1271, 1302, 1722, 1736, 2296, 2542, 2604, 3444, 3813, 5084, 5208, 6888, 7626, 8897, 10168, 15252, 17794, 26691, 30504, 35588, 53382, 71176, 73517, 106764, 147034, 213528, 220551, 294068, 441102, 514619, 588136, 882204, 1029238, 1543857, 1764408, 2058476, 2279027, 3014197, 3087714, 4116952, 4558054, 6028394, 6175428, 6837081, 9042591, 9116108, 12056788, 12350856, 13674162, 15953189, 18085182, 18232216, 21099379, 24113576, 27348324, 31906378, 36170364, 42198758, 47859567, 54696648, 63298137, 63812756, 72340728, 84397516, 93440107, 95719134, 126596274, 127625512, 168795032, 186880214, 191438268, 253192548, 280320321, 373760428, 382876536, 506385096, 560640642, 654080749, 747520856, 1121281284, 1308161498, 1962242247, 2242562568, 2616322996, 3924484494, 5232645992, 7848968988, 15697937976]

約数ペア:

[(1, 15697937976), (2, 7848968988), (3, 5232645992), (4, 3924484494), (6, 2616322996), (7, 2242562568), (8, 1962242247), (12, 1308161498), (14, 1121281284), (21, 747520856), (24, 654080749), (28, 560640642), (31, 506385096), (41, 382876536), (42, 373760428), (56, 280320321), (62, 253192548), (82, 191438268), (84, 186880214), (93, 168795032), (123, 127625512), (124, 126596274), (164, 95719134), (168, 93440107), (186, 84397516), (217, 72340728), (246, 63812756), (248, 63298137), (287, 54696648), (328, 47859567), (372, 42198758), (434, 36170364), (492, 31906378), (574, 27348324), (651, 24113576), (744, 21099379), (861, 18232216), (868, 18085182), (984, 15953189), (1148, 13674162), (1271, 12350856), (1302, 12056788), (1722, 9116108), (1736, 9042591), (2296, 6837081), (2542, 6175428), (2604, 6028394), (3444, 4558054), (3813, 4116952), (5084, 3087714), (5208, 3014197), (6888, 2279027), (7626, 2058476), (8897, 1764408), (10168, 1543857), (15252, 1029238), (17794, 882204), (26691, 588136), (30504, 514619), (35588, 441102), (53382, 294068), (71176, 220551), (73517, 213528), (106764, 147034)]