15695939740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{1283}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 35853060096

約数和(自身を除く): 20157120356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 211, 223, 260, 422, 446, 844, 892, 1055, 1115, 1283, 2110, 2230, 2566, 2743, 2899, 4220, 4460, 5132, 5486, 5798, 6415, 10972, 11596, 12830, 13715, 14495, 16679, 25660, 27430, 28990, 33358, 47053, 54860, 57980, 66716, 83395, 94106, 166790, 188212, 235265, 270713, 286109, 333580, 470530, 541426, 572218, 611689, 941060, 1082852, 1144436, 1223378, 1353565, 1430545, 2446756, 2707130, 2861090, 3058445, 3519269, 3719417, 5414260, 5722180, 6116890, 7038538, 7438834, 12233780, 14077076, 14877668, 17596345, 18597085, 35192690, 37194170, 60368999, 70385380, 74388340, 120737998, 241475996, 301844995, 603689990, 784796987, 1207379980, 1569593974, 3139187948, 3923984935, 7847969870, 15695939740]

約数ペア:

[(1, 15695939740), (2, 7847969870), (4, 3923984935), (5, 3139187948), (10, 1569593974), (13, 1207379980), (20, 784796987), (26, 603689990), (52, 301844995), (65, 241475996), (130, 120737998), (211, 74388340), (223, 70385380), (260, 60368999), (422, 37194170), (446, 35192690), (844, 18597085), (892, 17596345), (1055, 14877668), (1115, 14077076), (1283, 12233780), (2110, 7438834), (2230, 7038538), (2566, 6116890), (2743, 5722180), (2899, 5414260), (4220, 3719417), (4460, 3519269), (5132, 3058445), (5486, 2861090), (5798, 2707130), (6415, 2446756), (10972, 1430545), (11596, 1353565), (12830, 1223378), (13715, 1144436), (14495, 1082852), (16679, 941060), (25660, 611689), (27430, 572218), (28990, 541426), (33358, 470530), (47053, 333580), (54860, 286109), (57980, 270713), (66716, 235265), (83395, 188212), (94106, 166790)]