4011000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{191}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 14376960

約数和(自身を除く): 10365960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 191, 200, 210, 250, 280, 300, 350, 375, 382, 420, 500, 525, 573, 600, 700, 750, 764, 840, 875, 955, 1000, 1050, 1146, 1337, 1400, 1500, 1528, 1750, 1910, 2100, 2292, 2625, 2674, 2865, 3000, 3500, 3820, 4011, 4200, 4584, 4775, 5250, 5348, 5730, 6685, 7000, 7640, 8022, 9550, 10500, 10696, 11460, 13370, 14325, 16044, 19100, 20055, 21000, 22920, 23875, 26740, 28650, 32088, 33425, 38200, 40110, 47750, 53480, 57300, 66850, 71625, 80220, 95500, 100275, 114600, 133700, 143250, 160440, 167125, 191000, 200550, 267400, 286500, 334250, 401100, 501375, 573000, 668500, 802200, 1002750, 1337000, 2005500, 4011000]

約数ペア:

[(1, 4011000), (2, 2005500), (3, 1337000), (4, 1002750), (5, 802200), (6, 668500), (7, 573000), (8, 501375), (10, 401100), (12, 334250), (14, 286500), (15, 267400), (20, 200550), (21, 191000), (24, 167125), (25, 160440), (28, 143250), (30, 133700), (35, 114600), (40, 100275), (42, 95500), (50, 80220), (56, 71625), (60, 66850), (70, 57300), (75, 53480), (84, 47750), (100, 40110), (105, 38200), (120, 33425), (125, 32088), (140, 28650), (150, 26740), (168, 23875), (175, 22920), (191, 21000), (200, 20055), (210, 19100), (250, 16044), (280, 14325), (300, 13370), (350, 11460), (375, 10696), (382, 10500), (420, 9550), (500, 8022), (525, 7640), (573, 7000), (600, 6685), (700, 5730), (750, 5348), (764, 5250), (840, 4775), (875, 4584), (955, 4200), (1000, 4011), (1050, 3820), (1146, 3500), (1337, 3000), (1400, 2865), (1500, 2674), (1528, 2625), (1750, 2292), (1910, 2100)]