15929554290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{9479}}^1$

素因数の和:9672

約数の個数: 128

約数和(自身を含む): 42810163200

約数和(自身を除く): 26880608910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 139, 155, 186, 195, 278, 310, 390, 403, 417, 465, 695, 806, 834, 930, 1209, 1390, 1807, 2015, 2085, 2418, 3614, 4030, 4170, 4309, 5421, 6045, 8618, 9035, 9479, 10842, 12090, 12927, 18070, 18958, 21545, 25854, 27105, 28437, 43090, 47395, 54210, 56017, 56874, 64635, 94790, 112034, 123227, 129270, 142185, 168051, 246454, 280085, 284370, 293849, 336102, 369681, 560170, 587698, 616135, 739362, 840255, 881547, 1232270, 1317581, 1469245, 1680510, 1763094, 1848405, 2635162, 2938490, 3696810, 3820037, 3952743, 4407735, 6587905, 7640074, 7905486, 8815470, 11460111, 13175810, 17128553, 19100185, 19763715, 22920222, 34257106, 38200370, 39527430, 40845011, 51385659, 57300555, 81690022, 85642765, 102771318, 114601110, 122535033, 171285530, 204225055, 245070066, 256928295, 408450110, 513856590, 530985143, 612675165, 1061970286, 1225350330, 1592955429, 2654925715, 3185910858, 5309851430, 7964777145, 15929554290]

約数ペア:

[(1, 15929554290), (2, 7964777145), (3, 5309851430), (5, 3185910858), (6, 2654925715), (10, 1592955429), (13, 1225350330), (15, 1061970286), (26, 612675165), (30, 530985143), (31, 513856590), (39, 408450110), (62, 256928295), (65, 245070066), (78, 204225055), (93, 171285530), (130, 122535033), (139, 114601110), (155, 102771318), (186, 85642765), (195, 81690022), (278, 57300555), (310, 51385659), (390, 40845011), (403, 39527430), (417, 38200370), (465, 34257106), (695, 22920222), (806, 19763715), (834, 19100185), (930, 17128553), (1209, 13175810), (1390, 11460111), (1807, 8815470), (2015, 7905486), (2085, 7640074), (2418, 6587905), (3614, 4407735), (4030, 3952743), (4170, 3820037), (4309, 3696810), (5421, 2938490), (6045, 2635162), (8618, 1848405), (9035, 1763094), (9479, 1680510), (10842, 1469245), (12090, 1317581), (12927, 1232270), (18070, 881547), (18958, 840255), (21545, 739362), (25854, 616135), (27105, 587698), (28437, 560170), (43090, 369681), (47395, 336102), (54210, 293849), (56017, 284370), (56874, 280085), (64635, 246454), (94790, 168051), (112034, 142185), (123227, 129270)]