197857397760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1171031}}^1$

素因数の和:1171070

約数の個数: 176

約数和(自身を含む): 690365521152

約数和(自身を除く): 492508123392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 7040, 7680, 8448, 10560, 11264, 14080, 15360, 16896, 21120, 28160, 33792, 42240, 56320, 84480, 168960, 1171031, 2342062, 3513093, 4684124, 5855155, 7026186, 9368248, 11710310, 12881341, 14052372, 17565465, 18736496, 23420620, 25762682, 28104744, 35130930, 37472992, 38644023, 46841240, 51525364, 56209488, 64406705, 70261860, 74945984, 77288046, 93682480, 103050728, 112418976, 128813410, 140523720, 149891968, 154576092, 187364960, 193220115, 206101456, 224837952, 257626820, 281047440, 299783936, 309152184, 374729920, 386440230, 412202912, 449675904, 515253640, 562094880, 599567872, 618304368, 749459840, 772880460, 824405824, 899351808, 1030507280, 1124189760, 1199135744, 1236608736, 1498919680, 1545760920, 1648811648, 1798703616, 2061014560, 2248379520, 2473217472, 2997839360, 3091521840, 3297623296, 3597407232, 4122029120, 4496759040, 4946434944, 5995678720, 6183043680, 6595246592, 8244058240, 8993518080, 9892869888, 12366087360, 13190493184, 16488116480, 17987036160, 19785739776, 24732174720, 32976232960, 39571479552, 49464349440, 65952465920, 98928698880, 197857397760]

約数ペア:

[(1, 197857397760), (2, 98928698880), (3, 65952465920), (4, 49464349440), (5, 39571479552), (6, 32976232960), (8, 24732174720), (10, 19785739776), (11, 17987036160), (12, 16488116480), (15, 13190493184), (16, 12366087360), (20, 9892869888), (22, 8993518080), (24, 8244058240), (30, 6595246592), (32, 6183043680), (33, 5995678720), (40, 4946434944), (44, 4496759040), (48, 4122029120), (55, 3597407232), (60, 3297623296), (64, 3091521840), (66, 2997839360), (80, 2473217472), (88, 2248379520), (96, 2061014560), (110, 1798703616), (120, 1648811648), (128, 1545760920), (132, 1498919680), (160, 1236608736), (165, 1199135744), (176, 1124189760), (192, 1030507280), (220, 899351808), (240, 824405824), (256, 772880460), (264, 749459840), (320, 618304368), (330, 599567872), (352, 562094880), (384, 515253640), (440, 449675904), (480, 412202912), (512, 386440230), (528, 374729920), (640, 309152184), (660, 299783936), (704, 281047440), (768, 257626820), (880, 224837952), (960, 206101456), (1024, 193220115), (1056, 187364960), (1280, 154576092), (1320, 149891968), (1408, 140523720), (1536, 128813410), (1760, 112418976), (1920, 103050728), (2112, 93682480), (2560, 77288046), (2640, 74945984), (2816, 70261860), (3072, 64406705), (3520, 56209488), (3840, 51525364), (4224, 46841240), (5120, 38644023), (5280, 37472992), (5632, 35130930), (7040, 28104744), (7680, 25762682), (8448, 23420620), (10560, 18736496), (11264, 17565465), (14080, 14052372), (15360, 12881341), (16896, 11710310), (21120, 9368248), (28160, 7026186), (33792, 5855155), (42240, 4684124), (56320, 3513093), (84480, 2342062), (168960, 1171031)]