2081566200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{495611}}^1$

素因数の和:495637

約数の個数: 96

約数和(自身を含む): 7374706560

約数和(自身を除く): 5293140360

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, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 495611, 991222, 1486833, 1982444, 2478055, 2973666, 3469277, 3964888, 4956110, 5947332, 6938554, 7434165, 9912220, 10407831, 11894664, 12390275, 13877108, 14868330, 17346385, 19824440, 20815662, 24780550, 27754216, 29736660, 34692770, 37170825, 41631324, 49561100, 52039155, 59473320, 69385540, 74341650, 83262648, 86731925, 99122200, 104078310, 138771080, 148683300, 173463850, 208156620, 260195775, 297366600, 346927700, 416313240, 520391550, 693855400, 1040783100, 2081566200]

約数ペア:

[(1, 2081566200), (2, 1040783100), (3, 693855400), (4, 520391550), (5, 416313240), (6, 346927700), (7, 297366600), (8, 260195775), (10, 208156620), (12, 173463850), (14, 148683300), (15, 138771080), (20, 104078310), (21, 99122200), (24, 86731925), (25, 83262648), (28, 74341650), (30, 69385540), (35, 59473320), (40, 52039155), (42, 49561100), (50, 41631324), (56, 37170825), (60, 34692770), (70, 29736660), (75, 27754216), (84, 24780550), (100, 20815662), (105, 19824440), (120, 17346385), (140, 14868330), (150, 13877108), (168, 12390275), (175, 11894664), (200, 10407831), (210, 9912220), (280, 7434165), (300, 6938554), (350, 5947332), (420, 4956110), (525, 3964888), (600, 3469277), (700, 2973666), (840, 2478055), (1050, 1982444), (1400, 1486833), (2100, 991222), (4200, 495611)]