201637660480

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^2\times {\mathrm{101}}^1\times {\mathrm{2221}}^1$

素因数の和:2445

約数の個数: 168

約数和(自身を含む): 494447910264

約数和(自身を除く): 292810249784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 101, 106, 160, 202, 212, 265, 320, 404, 424, 505, 530, 808, 848, 1010, 1060, 1616, 1696, 2020, 2120, 2221, 2809, 3232, 3392, 4040, 4240, 4442, 5353, 5618, 6464, 8080, 8480, 8884, 10706, 11105, 11236, 14045, 16160, 16960, 17768, 21412, 22210, 22472, 26765, 28090, 32320, 35536, 42824, 44420, 44944, 53530, 56180, 71072, 85648, 88840, 89888, 107060, 112360, 117713, 142144, 171296, 177680, 179776, 214120, 224321, 224720, 235426, 283709, 342592, 355360, 428240, 448642, 449440, 470852, 567418, 588565, 710720, 856480, 897284, 898880, 941704, 1121605, 1134836, 1177130, 1418545, 1712960, 1794568, 1883408, 2243210, 2269672, 2354260, 2837090, 3589136, 3766816, 4486420, 4539344, 4708520, 5674180, 6238789, 7178272, 7533632, 8972840, 9078688, 9417040, 11348360, 11889013, 12477578, 14356544, 17945680, 18157376, 18834080, 22696720, 23778026, 24955156, 31193945, 35891360, 37668160, 45393440, 47556052, 49910312, 59445065, 62387890, 71782720, 90786880, 95112104, 99820624, 118890130, 124775780, 190224208, 199641248, 237780260, 249551560, 380448416, 399282496, 475560520, 499103120, 630117689, 760896832, 951121040, 998206240, 1260235378, 1902242080, 1996412480, 2520470756, 3150588445, 3804484160, 5040941512, 6301176890, 10081883024, 12602353780, 20163766048, 25204707560, 40327532096, 50409415120, 100818830240, 201637660480]

約数ペア:

[(1, 201637660480), (2, 100818830240), (4, 50409415120), (5, 40327532096), (8, 25204707560), (10, 20163766048), (16, 12602353780), (20, 10081883024), (32, 6301176890), (40, 5040941512), (53, 3804484160), (64, 3150588445), (80, 2520470756), (101, 1996412480), (106, 1902242080), (160, 1260235378), (202, 998206240), (212, 951121040), (265, 760896832), (320, 630117689), (404, 499103120), (424, 475560520), (505, 399282496), (530, 380448416), (808, 249551560), (848, 237780260), (1010, 199641248), (1060, 190224208), (1616, 124775780), (1696, 118890130), (2020, 99820624), (2120, 95112104), (2221, 90786880), (2809, 71782720), (3232, 62387890), (3392, 59445065), (4040, 49910312), (4240, 47556052), (4442, 45393440), (5353, 37668160), (5618, 35891360), (6464, 31193945), (8080, 24955156), (8480, 23778026), (8884, 22696720), (10706, 18834080), (11105, 18157376), (11236, 17945680), (14045, 14356544), (16160, 12477578), (16960, 11889013), (17768, 11348360), (21412, 9417040), (22210, 9078688), (22472, 8972840), (26765, 7533632), (28090, 7178272), (32320, 6238789), (35536, 5674180), (42824, 4708520), (44420, 4539344), (44944, 4486420), (53530, 3766816), (56180, 3589136), (71072, 2837090), (85648, 2354260), (88840, 2269672), (89888, 2243210), (107060, 1883408), (112360, 1794568), (117713, 1712960), (142144, 1418545), (171296, 1177130), (177680, 1134836), (179776, 1121605), (214120, 941704), (224321, 898880), (224720, 897284), (235426, 856480), (283709, 710720), (342592, 588565), (355360, 567418), (428240, 470852), (448642, 449440)]