2695125480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 8185795200

約数和(自身を除く): 5490669720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 197, 346, 394, 519, 591, 659, 692, 788, 865, 985, 1038, 1182, 1318, 1384, 1576, 1730, 1970, 1977, 2076, 2364, 2595, 2636, 2955, 3295, 3460, 3940, 3954, 4152, 4728, 5190, 5272, 5910, 6590, 6920, 7880, 7908, 9885, 10380, 11820, 13180, 15816, 19770, 20760, 23640, 26360, 34081, 39540, 68162, 79080, 102243, 114007, 129823, 136324, 170405, 204486, 228014, 259646, 272648, 340810, 342021, 389469, 408972, 456028, 511215, 519292, 570035, 649115, 681620, 684042, 778938, 817944, 912056, 1022430, 1038584, 1140070, 1298230, 1363240, 1368084, 1557876, 1710105, 1947345, 2044860, 2280140, 2596460, 2736168, 3115752, 3420210, 3894690, 4089720, 4560280, 5192920, 6840420, 7789380, 13680840, 15578760, 22459379, 44918758, 67378137, 89837516, 112296895, 134756274, 179675032, 224593790, 269512548, 336890685, 449187580, 539025096, 673781370, 898375160, 1347562740, 2695125480]

約数ペア:

[(1, 2695125480), (2, 1347562740), (3, 898375160), (4, 673781370), (5, 539025096), (6, 449187580), (8, 336890685), (10, 269512548), (12, 224593790), (15, 179675032), (20, 134756274), (24, 112296895), (30, 89837516), (40, 67378137), (60, 44918758), (120, 22459379), (173, 15578760), (197, 13680840), (346, 7789380), (394, 6840420), (519, 5192920), (591, 4560280), (659, 4089720), (692, 3894690), (788, 3420210), (865, 3115752), (985, 2736168), (1038, 2596460), (1182, 2280140), (1318, 2044860), (1384, 1947345), (1576, 1710105), (1730, 1557876), (1970, 1368084), (1977, 1363240), (2076, 1298230), (2364, 1140070), (2595, 1038584), (2636, 1022430), (2955, 912056), (3295, 817944), (3460, 778938), (3940, 684042), (3954, 681620), (4152, 649115), (4728, 570035), (5190, 519292), (5272, 511215), (5910, 456028), (6590, 408972), (6920, 389469), (7880, 342021), (7908, 340810), (9885, 272648), (10380, 259646), (11820, 228014), (13180, 204486), (15816, 170405), (19770, 136324), (20760, 129823), (23640, 114007), (26360, 102243), (34081, 79080), (39540, 68162)]