2077882260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 6247127040

約数和(自身を除く): 4169244780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 109, 111, 124, 148, 155, 185, 186, 218, 222, 277, 310, 327, 370, 372, 436, 444, 465, 545, 554, 555, 620, 654, 740, 831, 930, 1090, 1108, 1110, 1147, 1308, 1385, 1635, 1662, 1860, 2180, 2220, 2294, 2770, 3270, 3324, 3379, 3441, 4033, 4155, 4588, 5540, 5735, 6540, 6758, 6882, 8066, 8310, 8587, 10137, 10249, 11470, 12099, 13516, 13764, 16132, 16620, 16895, 17174, 17205, 20165, 20274, 20498, 22940, 24198, 25761, 30193, 30747, 33790, 34348, 34410, 40330, 40548, 40996, 42935, 48396, 50685, 51245, 51522, 60386, 60495, 61494, 67580, 68820, 80660, 85870, 90579, 101370, 102490, 103044, 120772, 120990, 122988, 125023, 128805, 150965, 153735, 171740, 181158, 202740, 204980, 241980, 250046, 257610, 301930, 307470, 317719, 362316, 375069, 452895, 500092, 515220, 603860, 614940, 625115, 635438, 750138, 905790, 935983, 953157, 1117141, 1250230, 1270876, 1500276, 1588595, 1811580, 1871966, 1875345, 1906314, 2234282, 2500460, 2807949, 3177190, 3351423, 3743932, 3750690, 3812628, 4468564, 4679915, 4765785, 5585705, 5615898, 6354380, 6702846, 7501380, 9359830, 9531570, 11171410, 11231796, 13405692, 14039745, 16757115, 18719660, 19063140, 22342820, 28079490, 33514230, 34631371, 56158980, 67028460, 69262742, 103894113, 138525484, 173156855, 207788226, 346313710, 415576452, 519470565, 692627420, 1038941130, 2077882260]

約数ペア:

[(1, 2077882260), (2, 1038941130), (3, 692627420), (4, 519470565), (5, 415576452), (6, 346313710), (10, 207788226), (12, 173156855), (15, 138525484), (20, 103894113), (30, 69262742), (31, 67028460), (37, 56158980), (60, 34631371), (62, 33514230), (74, 28079490), (93, 22342820), (109, 19063140), (111, 18719660), (124, 16757115), (148, 14039745), (155, 13405692), (185, 11231796), (186, 11171410), (218, 9531570), (222, 9359830), (277, 7501380), (310, 6702846), (327, 6354380), (370, 5615898), (372, 5585705), (436, 4765785), (444, 4679915), (465, 4468564), (545, 3812628), (554, 3750690), (555, 3743932), (620, 3351423), (654, 3177190), (740, 2807949), (831, 2500460), (930, 2234282), (1090, 1906314), (1108, 1875345), (1110, 1871966), (1147, 1811580), (1308, 1588595), (1385, 1500276), (1635, 1270876), (1662, 1250230), (1860, 1117141), (2180, 953157), (2220, 935983), (2294, 905790), (2770, 750138), (3270, 635438), (3324, 625115), (3379, 614940), (3441, 603860), (4033, 515220), (4155, 500092), (4588, 452895), (5540, 375069), (5735, 362316), (6540, 317719), (6758, 307470), (6882, 301930), (8066, 257610), (8310, 250046), (8587, 241980), (10137, 204980), (10249, 202740), (11470, 181158), (12099, 171740), (13516, 153735), (13764, 150965), (16132, 128805), (16620, 125023), (16895, 122988), (17174, 120990), (17205, 120772), (20165, 103044), (20274, 102490), (20498, 101370), (22940, 90579), (24198, 85870), (25761, 80660), (30193, 68820), (30747, 67580), (33790, 61494), (34348, 60495), (34410, 60386), (40330, 51522), (40548, 51245), (40996, 50685), (42935, 48396)]