1570906693940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{83557}}^1$

素因数の和:83881

約数の個数: 96

約数和(自身を含む): 3407241223680

約数和(自身を除く): 1836334529740

約数列:

[1, 2, 4, 5, 10, 20, 73, 79, 146, 158, 163, 292, 316, 326, 365, 395, 652, 730, 790, 815, 1460, 1580, 1630, 3260, 5767, 11534, 11899, 12877, 23068, 23798, 25754, 28835, 47596, 51508, 57670, 59495, 64385, 83557, 115340, 118990, 128770, 167114, 237980, 257540, 334228, 417785, 835570, 940021, 1671140, 1880042, 3760084, 4700105, 6099661, 6601003, 9400210, 12199322, 13202006, 13619791, 18800420, 24398644, 26404012, 27239582, 30498305, 33005015, 54479164, 60996610, 66010030, 68098955, 121993220, 132020060, 136197910, 272395820, 481873219, 963746438, 994244743, 1075963489, 1927492876, 1988489486, 2151926978, 2409366095, 3976978972, 4303853956, 4818732190, 4971223715, 5379817445, 9637464380, 9942447430, 10759634890, 19884894860, 21519269780, 78545334697, 157090669394, 314181338788, 392726673485, 785453346970, 1570906693940]

約数ペア:

[(1, 1570906693940), (2, 785453346970), (4, 392726673485), (5, 314181338788), (10, 157090669394), (20, 78545334697), (73, 21519269780), (79, 19884894860), (146, 10759634890), (158, 9942447430), (163, 9637464380), (292, 5379817445), (316, 4971223715), (326, 4818732190), (365, 4303853956), (395, 3976978972), (652, 2409366095), (730, 2151926978), (790, 1988489486), (815, 1927492876), (1460, 1075963489), (1580, 994244743), (1630, 963746438), (3260, 481873219), (5767, 272395820), (11534, 136197910), (11899, 132020060), (12877, 121993220), (23068, 68098955), (23798, 66010030), (25754, 60996610), (28835, 54479164), (47596, 33005015), (51508, 30498305), (57670, 27239582), (59495, 26404012), (64385, 24398644), (83557, 18800420), (115340, 13619791), (118990, 13202006), (128770, 12199322), (167114, 9400210), (237980, 6601003), (257540, 6099661), (334228, 4700105), (417785, 3760084), (835570, 1880042), (940021, 1671140)]