78166720005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{947}}^1$

素因数の和:1331

約数の個数: 128

約数和(自身を含む): 145663764480

約数和(自身を除く): 67497044475

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 113, 165, 209, 233, 285, 339, 565, 627, 699, 947, 1045, 1165, 1243, 1695, 2147, 2563, 2841, 3135, 3495, 3729, 4427, 4735, 6215, 6441, 7689, 10417, 10735, 12815, 13281, 14205, 17993, 18645, 22135, 23617, 26329, 31251, 32205, 38445, 48697, 52085, 53979, 66405, 70851, 78987, 89965, 107011, 118085, 131645, 146091, 156255, 197923, 220651, 243485, 269895, 289619, 321033, 354255, 394935, 500251, 535055, 593769, 661953, 730455, 868857, 989615, 1103255, 1177121, 1448095, 1500753, 1605165, 2033209, 2427161, 2501255, 2968845, 3309765, 3531363, 4192369, 4344285, 5502761, 5885605, 6099627, 7281483, 7503765, 10166045, 12135805, 12577107, 16508283, 17656815, 20961845, 22365299, 24933563, 27513805, 30498135, 36407415, 46116059, 62885535, 67095897, 74800689, 82541415, 111826495, 124667815, 138348177, 230580295, 274269193, 335479485, 374003445, 473737697, 691740885, 822807579, 1371345965, 1421213091, 2368688485, 4114037895, 5211114667, 7106065455, 15633344001, 26055573335, 78166720005]

約数ペア:

[(1, 78166720005), (3, 26055573335), (5, 15633344001), (11, 7106065455), (15, 5211114667), (19, 4114037895), (33, 2368688485), (55, 1421213091), (57, 1371345965), (95, 822807579), (113, 691740885), (165, 473737697), (209, 374003445), (233, 335479485), (285, 274269193), (339, 230580295), (565, 138348177), (627, 124667815), (699, 111826495), (947, 82541415), (1045, 74800689), (1165, 67095897), (1243, 62885535), (1695, 46116059), (2147, 36407415), (2563, 30498135), (2841, 27513805), (3135, 24933563), (3495, 22365299), (3729, 20961845), (4427, 17656815), (4735, 16508283), (6215, 12577107), (6441, 12135805), (7689, 10166045), (10417, 7503765), (10735, 7281483), (12815, 6099627), (13281, 5885605), (14205, 5502761), (17993, 4344285), (18645, 4192369), (22135, 3531363), (23617, 3309765), (26329, 2968845), (31251, 2501255), (32205, 2427161), (38445, 2033209), (48697, 1605165), (52085, 1500753), (53979, 1448095), (66405, 1177121), (70851, 1103255), (78987, 989615), (89965, 868857), (107011, 730455), (118085, 661953), (131645, 593769), (146091, 535055), (156255, 500251), (197923, 394935), (220651, 354255), (243485, 321033), (269895, 289619)]