2016194320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:993

約数の個数: 160

約数和(自身を含む): 5542859520

約数和(自身を除く): 3526665200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 101, 112, 140, 172, 202, 215, 280, 301, 344, 404, 430, 505, 560, 602, 688, 707, 808, 829, 860, 1010, 1204, 1414, 1505, 1616, 1658, 1720, 2020, 2408, 2828, 3010, 3316, 3440, 3535, 4040, 4145, 4343, 4816, 5656, 5803, 6020, 6632, 7070, 8080, 8290, 8686, 11312, 11606, 12040, 13264, 14140, 16580, 17372, 21715, 23212, 24080, 28280, 29015, 30401, 33160, 34744, 35647, 43430, 46424, 56560, 58030, 60802, 66320, 69488, 71294, 83729, 86860, 92848, 116060, 121604, 142588, 152005, 167458, 173720, 178235, 232120, 243208, 249529, 285176, 304010, 334916, 347440, 356470, 418645, 464240, 486416, 499058, 570352, 586103, 608020, 669832, 712940, 837290, 998116, 1172206, 1216040, 1247645, 1339664, 1425880, 1674580, 1996232, 2344412, 2432080, 2495290, 2851760, 2930515, 3349160, 3600347, 3992464, 4688824, 4990580, 5861030, 6698320, 7200694, 9377648, 9981160, 11722060, 14401388, 18001735, 19962320, 23444120, 25202429, 28802776, 36003470, 46888240, 50404858, 57605552, 72006940, 100809716, 126012145, 144013880, 201619432, 252024290, 288027760, 403238864, 504048580, 1008097160, 2016194320]

約数ペア:

[(1, 2016194320), (2, 1008097160), (4, 504048580), (5, 403238864), (7, 288027760), (8, 252024290), (10, 201619432), (14, 144013880), (16, 126012145), (20, 100809716), (28, 72006940), (35, 57605552), (40, 50404858), (43, 46888240), (56, 36003470), (70, 28802776), (80, 25202429), (86, 23444120), (101, 19962320), (112, 18001735), (140, 14401388), (172, 11722060), (202, 9981160), (215, 9377648), (280, 7200694), (301, 6698320), (344, 5861030), (404, 4990580), (430, 4688824), (505, 3992464), (560, 3600347), (602, 3349160), (688, 2930515), (707, 2851760), (808, 2495290), (829, 2432080), (860, 2344412), (1010, 1996232), (1204, 1674580), (1414, 1425880), (1505, 1339664), (1616, 1247645), (1658, 1216040), (1720, 1172206), (2020, 998116), (2408, 837290), (2828, 712940), (3010, 669832), (3316, 608020), (3440, 586103), (3535, 570352), (4040, 499058), (4145, 486416), (4343, 464240), (4816, 418645), (5656, 356470), (5803, 347440), (6020, 334916), (6632, 304010), (7070, 285176), (8080, 249529), (8290, 243208), (8686, 232120), (11312, 178235), (11606, 173720), (12040, 167458), (13264, 152005), (14140, 142588), (16580, 121604), (17372, 116060), (21715, 92848), (23212, 86860), (24080, 83729), (28280, 71294), (29015, 69488), (30401, 66320), (33160, 60802), (34744, 58030), (35647, 56560), (43430, 46424)]