977641280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3607}}^1$

素因数の和:3653

約数の個数: 168

約数和(自身を含む): 2925250944

約数和(自身を除く): 1947609664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2240, 2420, 2464, 3080, 3388, 3520, 3607, 3872, 4235, 4840, 4928, 6160, 6776, 7214, 7744, 8470, 9680, 12320, 13552, 14428, 16940, 18035, 19360, 24640, 25249, 27104, 28856, 33880, 36070, 38720, 39677, 50498, 54208, 57712, 67760, 72140, 79354, 100996, 115424, 126245, 135520, 144280, 158708, 198385, 201992, 230848, 252490, 271040, 277739, 288560, 317416, 396770, 403984, 436447, 504980, 555478, 577120, 634832, 793540, 807968, 872894, 1009960, 1110956, 1154240, 1269664, 1388695, 1587080, 1615936, 1745788, 2019920, 2182235, 2221912, 2539328, 2777390, 3055129, 3174160, 3491576, 4039840, 4364470, 4443824, 5554780, 6110258, 6348320, 6983152, 8079680, 8728940, 8887648, 11109560, 12220516, 12696640, 13966304, 15275645, 17457880, 17775296, 22219120, 24441032, 27932608, 30551290, 34915760, 44438240, 48882064, 61102580, 69831520, 88876480, 97764128, 122205160, 139663040, 195528256, 244410320, 488820640, 977641280]

約数ペア:

[(1, 977641280), (2, 488820640), (4, 244410320), (5, 195528256), (7, 139663040), (8, 122205160), (10, 97764128), (11, 88876480), (14, 69831520), (16, 61102580), (20, 48882064), (22, 44438240), (28, 34915760), (32, 30551290), (35, 27932608), (40, 24441032), (44, 22219120), (55, 17775296), (56, 17457880), (64, 15275645), (70, 13966304), (77, 12696640), (80, 12220516), (88, 11109560), (110, 8887648), (112, 8728940), (121, 8079680), (140, 6983152), (154, 6348320), (160, 6110258), (176, 5554780), (220, 4443824), (224, 4364470), (242, 4039840), (280, 3491576), (308, 3174160), (320, 3055129), (352, 2777390), (385, 2539328), (440, 2221912), (448, 2182235), (484, 2019920), (560, 1745788), (605, 1615936), (616, 1587080), (704, 1388695), (770, 1269664), (847, 1154240), (880, 1110956), (968, 1009960), (1120, 872894), (1210, 807968), (1232, 793540), (1540, 634832), (1694, 577120), (1760, 555478), (1936, 504980), (2240, 436447), (2420, 403984), (2464, 396770), (3080, 317416), (3388, 288560), (3520, 277739), (3607, 271040), (3872, 252490), (4235, 230848), (4840, 201992), (4928, 198385), (6160, 158708), (6776, 144280), (7214, 135520), (7744, 126245), (8470, 115424), (9680, 100996), (12320, 79354), (13552, 72140), (14428, 67760), (16940, 57712), (18035, 54208), (19360, 50498), (24640, 39677), (25249, 38720), (27104, 36070), (28856, 33880)]