928215960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1105019}}^1$

素因数の和:1105040

約数の個数: 64

約数和(自身を含む): 3182457600

約数和(自身を除く): 2254241640

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, 1105019, 2210038, 3315057, 4420076, 5525095, 6630114, 7735133, 8840152, 11050190, 13260228, 15470266, 16575285, 22100380, 23205399, 26520456, 30940532, 33150570, 38675665, 44200760, 46410798, 61881064, 66301140, 77351330, 92821596, 116026995, 132602280, 154702660, 185643192, 232053990, 309405320, 464107980, 928215960]

約数ペア:

[(1, 928215960), (2, 464107980), (3, 309405320), (4, 232053990), (5, 185643192), (6, 154702660), (7, 132602280), (8, 116026995), (10, 92821596), (12, 77351330), (14, 66301140), (15, 61881064), (20, 46410798), (21, 44200760), (24, 38675665), (28, 33150570), (30, 30940532), (35, 26520456), (40, 23205399), (42, 22100380), (56, 16575285), (60, 15470266), (70, 13260228), (84, 11050190), (105, 8840152), (120, 7735133), (140, 6630114), (168, 5525095), (210, 4420076), (280, 3315057), (420, 2210038), (840, 1105019)]