3886004220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{7349}}^1$

素因数の和:8627

約数の個数: 96

約数和(自身を含む): 12446784000

約数和(自身を除く): 8560779780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1259, 2518, 3777, 5036, 6295, 7349, 7554, 8813, 12590, 14698, 15108, 17626, 18885, 22047, 25180, 26439, 29396, 35252, 36745, 37770, 44065, 44094, 51443, 52878, 73490, 75540, 88130, 88188, 102886, 105756, 110235, 132195, 146980, 154329, 176260, 205772, 220470, 257215, 264390, 308658, 440940, 514430, 528780, 617316, 771645, 1028860, 1543290, 3086580, 9252391, 18504782, 27757173, 37009564, 46261955, 55514346, 64766737, 92523910, 111028692, 129533474, 138785865, 185047820, 194300211, 259066948, 277571730, 323833685, 388600422, 555143460, 647667370, 777200844, 971501055, 1295334740, 1943002110, 3886004220]

約数ペア:

[(1, 3886004220), (2, 1943002110), (3, 1295334740), (4, 971501055), (5, 777200844), (6, 647667370), (7, 555143460), (10, 388600422), (12, 323833685), (14, 277571730), (15, 259066948), (20, 194300211), (21, 185047820), (28, 138785865), (30, 129533474), (35, 111028692), (42, 92523910), (60, 64766737), (70, 55514346), (84, 46261955), (105, 37009564), (140, 27757173), (210, 18504782), (420, 9252391), (1259, 3086580), (2518, 1543290), (3777, 1028860), (5036, 771645), (6295, 617316), (7349, 528780), (7554, 514430), (8813, 440940), (12590, 308658), (14698, 264390), (15108, 257215), (17626, 220470), (18885, 205772), (22047, 176260), (25180, 154329), (26439, 146980), (29396, 132195), (35252, 110235), (36745, 105756), (37770, 102886), (44065, 88188), (44094, 88130), (51443, 75540), (52878, 73490)]