15917016640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{6761}}^1$

素因数の和:7836

約数の個数: 112

約数和(自身を含む): 43364651904

約数和(自身を除く): 27447635264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1051, 1120, 2102, 2240, 4204, 5255, 6761, 7357, 8408, 10510, 13522, 14714, 16816, 21020, 27044, 29428, 33632, 33805, 36785, 42040, 47327, 54088, 58856, 67264, 67610, 73570, 84080, 94654, 108176, 117712, 135220, 147140, 168160, 189308, 216352, 235424, 236635, 270440, 294280, 336320, 378616, 432704, 470848, 473270, 540880, 588560, 757232, 946540, 1081760, 1177120, 1514464, 1893080, 2163520, 2354240, 3028928, 3786160, 7105811, 7572320, 14211622, 15144640, 28423244, 35529055, 49740677, 56846488, 71058110, 99481354, 113692976, 142116220, 198962708, 227385952, 248703385, 284232440, 397925416, 454771904, 497406770, 568464880, 795850832, 994813540, 1136929760, 1591701664, 1989627080, 2273859520, 3183403328, 3979254160, 7958508320, 15917016640]

約数ペア:

[(1, 15917016640), (2, 7958508320), (4, 3979254160), (5, 3183403328), (7, 2273859520), (8, 1989627080), (10, 1591701664), (14, 1136929760), (16, 994813540), (20, 795850832), (28, 568464880), (32, 497406770), (35, 454771904), (40, 397925416), (56, 284232440), (64, 248703385), (70, 227385952), (80, 198962708), (112, 142116220), (140, 113692976), (160, 99481354), (224, 71058110), (280, 56846488), (320, 49740677), (448, 35529055), (560, 28423244), (1051, 15144640), (1120, 14211622), (2102, 7572320), (2240, 7105811), (4204, 3786160), (5255, 3028928), (6761, 2354240), (7357, 2163520), (8408, 1893080), (10510, 1514464), (13522, 1177120), (14714, 1081760), (16816, 946540), (21020, 757232), (27044, 588560), (29428, 540880), (33632, 473270), (33805, 470848), (36785, 432704), (42040, 378616), (47327, 336320), (54088, 294280), (58856, 270440), (67264, 236635), (67610, 235424), (73570, 216352), (84080, 189308), (94654, 168160), (108176, 147140), (117712, 135220)]