13043510040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{4637}}^1$

素因数の和:6793

約数の個数: 128

約数和(自身を含む): 42717093120

約数和(自身を除く): 29673583080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2131, 4262, 4637, 6393, 8524, 9274, 10655, 12786, 13911, 17048, 18548, 21310, 23185, 23441, 25572, 27822, 31965, 37096, 42620, 46370, 46882, 51007, 51144, 55644, 63930, 69555, 70323, 85240, 92740, 93764, 102014, 111288, 117205, 127860, 139110, 140646, 153021, 185480, 187528, 204028, 234410, 255035, 255720, 278220, 281292, 306042, 351615, 408056, 468820, 510070, 556440, 562584, 612084, 703230, 765105, 937640, 1020140, 1224168, 1406460, 1530210, 2040280, 2812920, 3060420, 6120840, 9881447, 19762894, 29644341, 39525788, 49407235, 59288682, 79051576, 98814470, 108695917, 118577364, 148221705, 197628940, 217391834, 237154728, 296443410, 326087751, 395257880, 434783668, 543479585, 592886820, 652175502, 869567336, 1086959170, 1185773640, 1304351004, 1630438755, 2173918340, 2608702008, 3260877510, 4347836680, 6521755020, 13043510040]

約数ペア:

[(1, 13043510040), (2, 6521755020), (3, 4347836680), (4, 3260877510), (5, 2608702008), (6, 2173918340), (8, 1630438755), (10, 1304351004), (11, 1185773640), (12, 1086959170), (15, 869567336), (20, 652175502), (22, 592886820), (24, 543479585), (30, 434783668), (33, 395257880), (40, 326087751), (44, 296443410), (55, 237154728), (60, 217391834), (66, 197628940), (88, 148221705), (110, 118577364), (120, 108695917), (132, 98814470), (165, 79051576), (220, 59288682), (264, 49407235), (330, 39525788), (440, 29644341), (660, 19762894), (1320, 9881447), (2131, 6120840), (4262, 3060420), (4637, 2812920), (6393, 2040280), (8524, 1530210), (9274, 1406460), (10655, 1224168), (12786, 1020140), (13911, 937640), (17048, 765105), (18548, 703230), (21310, 612084), (23185, 562584), (23441, 556440), (25572, 510070), (27822, 468820), (31965, 408056), (37096, 351615), (42620, 306042), (46370, 281292), (46882, 278220), (51007, 255720), (51144, 255035), (55644, 234410), (63930, 204028), (69555, 187528), (70323, 185480), (85240, 153021), (92740, 140646), (93764, 139110), (102014, 127860), (111288, 117205)]