2055517800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{489409}}^1$

素因数の和:489435

約数の個数: 96

約数和(自身を含む): 7282420800

約数和(自身を除く): 5226903000

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, 489409, 978818, 1468227, 1957636, 2447045, 2936454, 3425863, 3915272, 4894090, 5872908, 6851726, 7341135, 9788180, 10277589, 11745816, 12235225, 13703452, 14682270, 17129315, 19576360, 20555178, 24470450, 27406904, 29364540, 34258630, 36705675, 41110356, 48940900, 51387945, 58729080, 68517260, 73411350, 82220712, 85646575, 97881800, 102775890, 137034520, 146822700, 171293150, 205551780, 256939725, 293645400, 342586300, 411103560, 513879450, 685172600, 1027758900, 2055517800]

約数ペア:

[(1, 2055517800), (2, 1027758900), (3, 685172600), (4, 513879450), (5, 411103560), (6, 342586300), (7, 293645400), (8, 256939725), (10, 205551780), (12, 171293150), (14, 146822700), (15, 137034520), (20, 102775890), (21, 97881800), (24, 85646575), (25, 82220712), (28, 73411350), (30, 68517260), (35, 58729080), (40, 51387945), (42, 48940900), (50, 41110356), (56, 36705675), (60, 34258630), (70, 29364540), (75, 27406904), (84, 24470450), (100, 20555178), (105, 19576360), (120, 17129315), (140, 14682270), (150, 13703452), (168, 12235225), (175, 11745816), (200, 10277589), (210, 9788180), (280, 7341135), (300, 6851726), (350, 5872908), (420, 4894090), (525, 3915272), (600, 3425863), (700, 2936454), (840, 2447045), (1050, 1957636), (1400, 1468227), (2100, 978818), (4200, 489409)]