9916010820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{311237}}^1$

素因数の和:311314

約数の個数: 96

約数和(自身を含む): 31372790400

約数和(自身を除く): 21456779580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 5310, 6372, 7965, 10620, 15930, 31860, 311237, 622474, 933711, 1244948, 1556185, 1867422, 2801133, 3112370, 3734844, 4668555, 5602266, 6224740, 8403399, 9337110, 11204532, 14005665, 16806798, 18362983, 18674220, 28011330, 33613596, 36725966, 42016995, 55088949, 56022660, 73451932, 84033990, 91814915, 110177898, 165266847, 168067980, 183629830, 220355796, 275444745, 330533694, 367259660, 495800541, 550889490, 661067388, 826334235, 991601082, 1101778980, 1652668470, 1983202164, 2479002705, 3305336940, 4958005410, 9916010820]

約数ペア:

[(1, 9916010820), (2, 4958005410), (3, 3305336940), (4, 2479002705), (5, 1983202164), (6, 1652668470), (9, 1101778980), (10, 991601082), (12, 826334235), (15, 661067388), (18, 550889490), (20, 495800541), (27, 367259660), (30, 330533694), (36, 275444745), (45, 220355796), (54, 183629830), (59, 168067980), (60, 165266847), (90, 110177898), (108, 91814915), (118, 84033990), (135, 73451932), (177, 56022660), (180, 55088949), (236, 42016995), (270, 36725966), (295, 33613596), (354, 28011330), (531, 18674220), (540, 18362983), (590, 16806798), (708, 14005665), (885, 11204532), (1062, 9337110), (1180, 8403399), (1593, 6224740), (1770, 5602266), (2124, 4668555), (2655, 3734844), (3186, 3112370), (3540, 2801133), (5310, 1867422), (6372, 1556185), (7965, 1244948), (10620, 933711), (15930, 622474), (31860, 311237)]