2015220366696

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1\times {\mathrm{635333}}^1$

素因数の和:636378

約数の個数: 64

約数和(自身を含む): 5077589328000

約数和(自身を除く): 3062368961304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 887, 894, 1192, 1774, 1788, 2661, 3548, 3576, 5322, 7096, 10644, 21288, 132163, 264326, 396489, 528652, 635333, 792978, 1057304, 1270666, 1585956, 1905999, 2541332, 3171912, 3811998, 5082664, 7623996, 15247992, 94664617, 189329234, 283993851, 378658468, 563540371, 567987702, 757316936, 1127080742, 1135975404, 1690621113, 2254161484, 2271950808, 3381242226, 4508322968, 6762484452, 13524968904, 83967515279, 167935030558, 251902545837, 335870061116, 503805091674, 671740122232, 1007610183348, 2015220366696]

約数ペア:

[(1, 2015220366696), (2, 1007610183348), (3, 671740122232), (4, 503805091674), (6, 335870061116), (8, 251902545837), (12, 167935030558), (24, 83967515279), (149, 13524968904), (298, 6762484452), (447, 4508322968), (596, 3381242226), (887, 2271950808), (894, 2254161484), (1192, 1690621113), (1774, 1135975404), (1788, 1127080742), (2661, 757316936), (3548, 567987702), (3576, 563540371), (5322, 378658468), (7096, 283993851), (10644, 189329234), (21288, 94664617), (132163, 15247992), (264326, 7623996), (396489, 5082664), (528652, 3811998), (635333, 3171912), (792978, 2541332), (1057304, 1905999), (1270666, 1585956)]