2012468760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31583}}^1$

素因数の和:31662

約数の個数: 128

約数和(自身を含む): 6822144000

約数和(自身を除く): 4809675240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 15930, 21240, 31583, 31860, 63166, 63720, 94749, 126332, 157915, 189498, 252664, 284247, 315830, 378996, 473745, 568494, 631660, 757992, 852741, 947490, 1136988, 1263320, 1421235, 1705482, 1863397, 1894980, 2273976, 2842470, 3410964, 3726794, 3789960, 4263705, 5590191, 5684940, 6821928, 7453588, 8527410, 9316985, 11180382, 11369880, 14907176, 16770573, 17054820, 18633970, 22360764, 27950955, 33541146, 34109640, 37267940, 44721528, 50311719, 55901910, 67082292, 74535880, 83852865, 100623438, 111803820, 134164584, 167705730, 201246876, 223607640, 251558595, 335411460, 402493752, 503117190, 670822920, 1006234380, 2012468760]

約数ペア:

[(1, 2012468760), (2, 1006234380), (3, 670822920), (4, 503117190), (5, 402493752), (6, 335411460), (8, 251558595), (9, 223607640), (10, 201246876), (12, 167705730), (15, 134164584), (18, 111803820), (20, 100623438), (24, 83852865), (27, 74535880), (30, 67082292), (36, 55901910), (40, 50311719), (45, 44721528), (54, 37267940), (59, 34109640), (60, 33541146), (72, 27950955), (90, 22360764), (108, 18633970), (118, 17054820), (120, 16770573), (135, 14907176), (177, 11369880), (180, 11180382), (216, 9316985), (236, 8527410), (270, 7453588), (295, 6821928), (354, 5684940), (360, 5590191), (472, 4263705), (531, 3789960), (540, 3726794), (590, 3410964), (708, 2842470), (885, 2273976), (1062, 1894980), (1080, 1863397), (1180, 1705482), (1416, 1421235), (1593, 1263320), (1770, 1136988), (2124, 947490), (2360, 852741), (2655, 757992), (3186, 631660), (3540, 568494), (4248, 473745), (5310, 378996), (6372, 315830), (7080, 284247), (7965, 252664), (10620, 189498), (12744, 157915), (15930, 126332), (21240, 94749), (31583, 63720), (31860, 63166)]