8479470420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{26041}}^1$

素因数の和:26132

約数の個数: 144

約数和(自身を含む): 27072846528

約数和(自身を除く): 18593376108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 243, 268, 270, 324, 335, 402, 405, 486, 540, 603, 670, 804, 810, 972, 1005, 1206, 1215, 1340, 1620, 1809, 2010, 2412, 2430, 3015, 3618, 4020, 4860, 5427, 6030, 7236, 9045, 10854, 12060, 16281, 18090, 21708, 26041, 27135, 32562, 36180, 52082, 54270, 65124, 78123, 81405, 104164, 108540, 130205, 156246, 162810, 234369, 260410, 312492, 325620, 390615, 468738, 520820, 703107, 781230, 937476, 1171845, 1406214, 1562460, 1744747, 2109321, 2343690, 2812428, 3489494, 3515535, 4218642, 4687380, 5234241, 6327963, 6978988, 7031070, 8437284, 8723735, 10468482, 10546605, 12655926, 14062140, 15702723, 17447470, 20936964, 21093210, 25311852, 26171205, 31405446, 31639815, 34894940, 42186420, 47108169, 52342410, 62810892, 63279630, 78513615, 94216338, 104684820, 126559260, 141324507, 157027230, 188432676, 235540845, 282649014, 314054460, 423973521, 471081690, 565298028, 706622535, 847947042, 942163380, 1413245070, 1695894084, 2119867605, 2826490140, 4239735210, 8479470420]

約数ペア:

[(1, 8479470420), (2, 4239735210), (3, 2826490140), (4, 2119867605), (5, 1695894084), (6, 1413245070), (9, 942163380), (10, 847947042), (12, 706622535), (15, 565298028), (18, 471081690), (20, 423973521), (27, 314054460), (30, 282649014), (36, 235540845), (45, 188432676), (54, 157027230), (60, 141324507), (67, 126559260), (81, 104684820), (90, 94216338), (108, 78513615), (134, 63279630), (135, 62810892), (162, 52342410), (180, 47108169), (201, 42186420), (243, 34894940), (268, 31639815), (270, 31405446), (324, 26171205), (335, 25311852), (402, 21093210), (405, 20936964), (486, 17447470), (540, 15702723), (603, 14062140), (670, 12655926), (804, 10546605), (810, 10468482), (972, 8723735), (1005, 8437284), (1206, 7031070), (1215, 6978988), (1340, 6327963), (1620, 5234241), (1809, 4687380), (2010, 4218642), (2412, 3515535), (2430, 3489494), (3015, 2812428), (3618, 2343690), (4020, 2109321), (4860, 1744747), (5427, 1562460), (6030, 1406214), (7236, 1171845), (9045, 937476), (10854, 781230), (12060, 703107), (16281, 520820), (18090, 468738), (21708, 390615), (26041, 325620), (27135, 312492), (32562, 260410), (36180, 234369), (52082, 162810), (54270, 156246), (65124, 130205), (78123, 108540), (81405, 104164)]