680914944

素因数分解:

$2^{12}\times 3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 208

約数和(自身を含む): 2075927040

約数和(自身を除く): 1395012096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 131, 141, 144, 188, 192, 216, 256, 262, 282, 288, 376, 384, 393, 423, 432, 512, 524, 564, 576, 752, 768, 786, 846, 864, 1024, 1048, 1128, 1152, 1179, 1269, 1504, 1536, 1572, 1692, 1728, 2048, 2096, 2256, 2304, 2358, 2538, 3008, 3072, 3144, 3384, 3456, 3537, 4096, 4192, 4512, 4608, 4716, 5076, 6016, 6144, 6157, 6288, 6768, 6912, 7074, 8384, 9024, 9216, 9432, 10152, 12032, 12288, 12314, 12576, 13536, 13824, 14148, 16768, 18048, 18432, 18471, 18864, 20304, 24064, 24628, 25152, 27072, 27648, 28296, 33536, 36096, 36864, 36942, 37728, 40608, 48128, 49256, 50304, 54144, 55296, 55413, 56592, 67072, 72192, 73884, 75456, 81216, 96256, 98512, 100608, 108288, 110592, 110826, 113184, 134144, 144384, 147768, 150912, 162432, 166239, 192512, 197024, 201216, 216576, 221652, 226368, 268288, 288768, 295536, 301824, 324864, 332478, 394048, 402432, 433152, 443304, 452736, 536576, 577536, 591072, 603648, 649728, 664956, 788096, 804864, 866304, 886608, 905472, 1182144, 1207296, 1299456, 1329912, 1576192, 1609728, 1732608, 1773216, 1810944, 2364288, 2414592, 2598912, 2659824, 3152384, 3546432, 3621888, 4728576, 4829184, 5197824, 5319648, 6304768, 7092864, 7243776, 9457152, 10639296, 12609536, 14185728, 14487552, 18914304, 21278592, 25219072, 28371456, 37828608, 42557184, 56742912, 75657216, 85114368, 113485824, 170228736, 226971648, 340457472, 680914944]

約数ペア:

[(1, 680914944), (2, 340457472), (3, 226971648), (4, 170228736), (6, 113485824), (8, 85114368), (9, 75657216), (12, 56742912), (16, 42557184), (18, 37828608), (24, 28371456), (27, 25219072), (32, 21278592), (36, 18914304), (47, 14487552), (48, 14185728), (54, 12609536), (64, 10639296), (72, 9457152), (94, 7243776), (96, 7092864), (108, 6304768), (128, 5319648), (131, 5197824), (141, 4829184), (144, 4728576), (188, 3621888), (192, 3546432), (216, 3152384), (256, 2659824), (262, 2598912), (282, 2414592), (288, 2364288), (376, 1810944), (384, 1773216), (393, 1732608), (423, 1609728), (432, 1576192), (512, 1329912), (524, 1299456), (564, 1207296), (576, 1182144), (752, 905472), (768, 886608), (786, 866304), (846, 804864), (864, 788096), (1024, 664956), (1048, 649728), (1128, 603648), (1152, 591072), (1179, 577536), (1269, 536576), (1504, 452736), (1536, 443304), (1572, 433152), (1692, 402432), (1728, 394048), (2048, 332478), (2096, 324864), (2256, 301824), (2304, 295536), (2358, 288768), (2538, 268288), (3008, 226368), (3072, 221652), (3144, 216576), (3384, 201216), (3456, 197024), (3537, 192512), (4096, 166239), (4192, 162432), (4512, 150912), (4608, 147768), (4716, 144384), (5076, 134144), (6016, 113184), (6144, 110826), (6157, 110592), (6288, 108288), (6768, 100608), (6912, 98512), (7074, 96256), (8384, 81216), (9024, 75456), (9216, 73884), (9432, 72192), (10152, 67072), (12032, 56592), (12288, 55413), (12314, 55296), (12576, 54144), (13536, 50304), (13824, 49256), (14148, 48128), (16768, 40608), (18048, 37728), (18432, 36942), (18471, 36864), (18864, 36096), (20304, 33536), (24064, 28296), (24628, 27648), (25152, 27072)]