66029880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{78607}}^1$

素因数の和:78628

約数の個数: 64

約数和(自身を含む): 226391040

約数和(自身を除く): 160361160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 78607, 157214, 235821, 314428, 393035, 471642, 550249, 628856, 786070, 943284, 1100498, 1179105, 1572140, 1650747, 1886568, 2200996, 2358210, 2751245, 3144280, 3301494, 4401992, 4716420, 5502490, 6602988, 8253735, 9432840, 11004980, 13205976, 16507470, 22009960, 33014940, 66029880]

約数ペア:

[(1, 66029880), (2, 33014940), (3, 22009960), (4, 16507470), (5, 13205976), (6, 11004980), (7, 9432840), (8, 8253735), (10, 6602988), (12, 5502490), (14, 4716420), (15, 4401992), (20, 3301494), (21, 3144280), (24, 2751245), (28, 2358210), (30, 2200996), (35, 1886568), (40, 1650747), (42, 1572140), (56, 1179105), (60, 1100498), (70, 943284), (84, 786070), (105, 628856), (120, 550249), (140, 471642), (168, 393035), (210, 314428), (280, 235821), (420, 157214), (840, 78607)]