17135720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3258

約数の個数: 64

約数和(自身を含む): 46396800

約数和(自身を除く): 29261080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 3221, 5320, 6442, 12884, 16105, 22547, 25768, 32210, 45094, 61199, 64420, 90188, 112735, 122398, 128840, 180376, 225470, 244796, 305995, 428393, 450940, 489592, 611990, 856786, 901880, 1223980, 1713572, 2141965, 2447960, 3427144, 4283930, 8567860, 17135720]

約数ペア:

[(1, 17135720), (2, 8567860), (4, 4283930), (5, 3427144), (7, 2447960), (8, 2141965), (10, 1713572), (14, 1223980), (19, 901880), (20, 856786), (28, 611990), (35, 489592), (38, 450940), (40, 428393), (56, 305995), (70, 244796), (76, 225470), (95, 180376), (133, 128840), (140, 122398), (152, 112735), (190, 90188), (266, 64420), (280, 61199), (380, 45094), (532, 32210), (665, 25768), (760, 22547), (1064, 16105), (1330, 12884), (2660, 6442), (3221, 5320)]