12277209720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{156677}}^1$

素因数の和:157344

約数の個数: 64

約数和(自身を含む): 36888268320

約数和(自身を除く): 24611058600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 1306, 1959, 2612, 3265, 3918, 5224, 6530, 7836, 9795, 13060, 15672, 19590, 26120, 39180, 78360, 156677, 313354, 470031, 626708, 783385, 940062, 1253416, 1566770, 1880124, 2350155, 3133540, 3760248, 4700310, 6267080, 9400620, 18801240, 102310081, 204620162, 306930243, 409240324, 511550405, 613860486, 818480648, 1023100810, 1227720972, 1534651215, 2046201620, 2455441944, 3069302430, 4092403240, 6138604860, 12277209720]

約数ペア:

[(1, 12277209720), (2, 6138604860), (3, 4092403240), (4, 3069302430), (5, 2455441944), (6, 2046201620), (8, 1534651215), (10, 1227720972), (12, 1023100810), (15, 818480648), (20, 613860486), (24, 511550405), (30, 409240324), (40, 306930243), (60, 204620162), (120, 102310081), (653, 18801240), (1306, 9400620), (1959, 6267080), (2612, 4700310), (3265, 3760248), (3918, 3133540), (5224, 2350155), (6530, 1880124), (7836, 1566770), (9795, 1253416), (13060, 940062), (15672, 783385), (19590, 626708), (26120, 470031), (39180, 313354), (78360, 156677)]