16804515210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1657}}^1\times {\mathrm{6899}}^1$

素因数の和:8580

約数の個数: 96

約数和(自身を含む): 46950580800

約数和(自身を除く): 30146065590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1657, 3314, 4971, 6899, 8285, 9942, 11599, 13798, 16570, 20697, 23198, 24855, 34495, 34797, 41394, 48293, 49710, 57995, 68990, 69594, 81193, 96586, 103485, 115990, 144879, 162386, 173985, 206970, 241465, 243579, 289758, 338051, 347970, 405965, 482930, 487158, 676102, 724395, 811930, 1014153, 1217895, 1448790, 1690255, 2028306, 2435790, 3380510, 5070765, 10141530, 11431643, 22863286, 34294929, 57158215, 68589858, 80021501, 114316430, 160043002, 171474645, 240064503, 342949290, 400107505, 480129006, 560150507, 800215010, 1120301014, 1200322515, 1680451521, 2400645030, 2800752535, 3360903042, 5601505070, 8402257605, 16804515210]

約数ペア:

[(1, 16804515210), (2, 8402257605), (3, 5601505070), (5, 3360903042), (6, 2800752535), (7, 2400645030), (10, 1680451521), (14, 1200322515), (15, 1120301014), (21, 800215010), (30, 560150507), (35, 480129006), (42, 400107505), (49, 342949290), (70, 240064503), (98, 171474645), (105, 160043002), (147, 114316430), (210, 80021501), (245, 68589858), (294, 57158215), (490, 34294929), (735, 22863286), (1470, 11431643), (1657, 10141530), (3314, 5070765), (4971, 3380510), (6899, 2435790), (8285, 2028306), (9942, 1690255), (11599, 1448790), (13798, 1217895), (16570, 1014153), (20697, 811930), (23198, 724395), (24855, 676102), (34495, 487158), (34797, 482930), (41394, 405965), (48293, 347970), (49710, 338051), (57995, 289758), (68990, 243579), (69594, 241465), (81193, 206970), (96586, 173985), (103485, 162386), (115990, 144879)]