1079042040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12647}}^1$

素因数の和:12746

約数の個数: 128

約数和(自身を含む): 3642624000

約数和(自身を除く): 2563581960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 7110, 8532, 9480, 10665, 12647, 14220, 17064, 21330, 25294, 28440, 37941, 42660, 50588, 63235, 75882, 85320, 101176, 113823, 126470, 151764, 189705, 227646, 252940, 303528, 341469, 379410, 455292, 505880, 569115, 682938, 758820, 910584, 999113, 1138230, 1365876, 1517640, 1707345, 1998226, 2276460, 2731752, 2997339, 3414690, 3996452, 4552920, 4995565, 5994678, 6829380, 7992904, 8992017, 9991130, 11989356, 13658760, 14986695, 17984034, 19982260, 23978712, 26976051, 29973390, 35968068, 39964520, 44960085, 53952102, 59946780, 71936136, 89920170, 107904204, 119893560, 134880255, 179840340, 215808408, 269760510, 359680680, 539521020, 1079042040]

約数ペア:

[(1, 1079042040), (2, 539521020), (3, 359680680), (4, 269760510), (5, 215808408), (6, 179840340), (8, 134880255), (9, 119893560), (10, 107904204), (12, 89920170), (15, 71936136), (18, 59946780), (20, 53952102), (24, 44960085), (27, 39964520), (30, 35968068), (36, 29973390), (40, 26976051), (45, 23978712), (54, 19982260), (60, 17984034), (72, 14986695), (79, 13658760), (90, 11989356), (108, 9991130), (120, 8992017), (135, 7992904), (158, 6829380), (180, 5994678), (216, 4995565), (237, 4552920), (270, 3996452), (316, 3414690), (360, 2997339), (395, 2731752), (474, 2276460), (540, 1998226), (632, 1707345), (711, 1517640), (790, 1365876), (948, 1138230), (1080, 999113), (1185, 910584), (1422, 758820), (1580, 682938), (1896, 569115), (2133, 505880), (2370, 455292), (2844, 379410), (3160, 341469), (3555, 303528), (4266, 252940), (4740, 227646), (5688, 189705), (7110, 151764), (8532, 126470), (9480, 113823), (10665, 101176), (12647, 85320), (14220, 75882), (17064, 63235), (21330, 50588), (25294, 42660), (28440, 37941)]