4220237280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1256023}}^1$

素因数の和:1256048

約数の個数: 96

約数和(自身を含む): 15192866304

約数和(自身を除く): 10972629024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 1256023, 2512046, 3768069, 5024092, 6280115, 7536138, 8792161, 10048184, 12560230, 15072276, 17584322, 18840345, 20096368, 25120460, 26376483, 30144552, 35168644, 37680690, 40192736, 43960805, 50240920, 52752966, 60289104, 70337288, 75361380, 87921610, 100481840, 105505932, 120578208, 131882415, 140674576, 150722760, 175843220, 200963680, 211011864, 263764830, 281349152, 301445520, 351686440, 422023728, 527529660, 602891040, 703372880, 844047456, 1055059320, 1406745760, 2110118640, 4220237280]

約数ペア:

[(1, 4220237280), (2, 2110118640), (3, 1406745760), (4, 1055059320), (5, 844047456), (6, 703372880), (7, 602891040), (8, 527529660), (10, 422023728), (12, 351686440), (14, 301445520), (15, 281349152), (16, 263764830), (20, 211011864), (21, 200963680), (24, 175843220), (28, 150722760), (30, 140674576), (32, 131882415), (35, 120578208), (40, 105505932), (42, 100481840), (48, 87921610), (56, 75361380), (60, 70337288), (70, 60289104), (80, 52752966), (84, 50240920), (96, 43960805), (105, 40192736), (112, 37680690), (120, 35168644), (140, 30144552), (160, 26376483), (168, 25120460), (210, 20096368), (224, 18840345), (240, 17584322), (280, 15072276), (336, 12560230), (420, 10048184), (480, 8792161), (560, 7536138), (672, 6280115), (840, 5024092), (1120, 3768069), (1680, 2512046), (3360, 1256023)]