156790383960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1424849}}^1$

素因数の和:1425001

約数の個数: 128

約数和(自身を含む): 541670976000

約数和(自身を除く): 384880592040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 280, 393, 420, 524, 655, 786, 840, 917, 1048, 1310, 1572, 1834, 1965, 2620, 2751, 3144, 3668, 3930, 4585, 5240, 5502, 7336, 7860, 9170, 11004, 13755, 15720, 18340, 22008, 27510, 36680, 55020, 110040, 1424849, 2849698, 4274547, 5699396, 7124245, 8549094, 9973943, 11398792, 14248490, 17098188, 19947886, 21372735, 28496980, 29921829, 34196376, 39895772, 42745470, 49869715, 56993960, 59843658, 79791544, 85490940, 99739430, 119687316, 149609145, 170981880, 186655219, 199478860, 239374632, 299218290, 373310438, 398957720, 559965657, 598436580, 746620876, 933276095, 1119931314, 1196873160, 1306586533, 1493241752, 1866552190, 2239862628, 2613173066, 2799828285, 3733104380, 3919759599, 4479725256, 5226346132, 5599656570, 6532932665, 7466208760, 7839519198, 10452692264, 11199313140, 13065865330, 15679038396, 19598797995, 22398626280, 26131730660, 31358076792, 39197595990, 52263461320, 78395191980, 156790383960]

約数ペア:

[(1, 156790383960), (2, 78395191980), (3, 52263461320), (4, 39197595990), (5, 31358076792), (6, 26131730660), (7, 22398626280), (8, 19598797995), (10, 15679038396), (12, 13065865330), (14, 11199313140), (15, 10452692264), (20, 7839519198), (21, 7466208760), (24, 6532932665), (28, 5599656570), (30, 5226346132), (35, 4479725256), (40, 3919759599), (42, 3733104380), (56, 2799828285), (60, 2613173066), (70, 2239862628), (84, 1866552190), (105, 1493241752), (120, 1306586533), (131, 1196873160), (140, 1119931314), (168, 933276095), (210, 746620876), (262, 598436580), (280, 559965657), (393, 398957720), (420, 373310438), (524, 299218290), (655, 239374632), (786, 199478860), (840, 186655219), (917, 170981880), (1048, 149609145), (1310, 119687316), (1572, 99739430), (1834, 85490940), (1965, 79791544), (2620, 59843658), (2751, 56993960), (3144, 49869715), (3668, 42745470), (3930, 39895772), (4585, 34196376), (5240, 29921829), (5502, 28496980), (7336, 21372735), (7860, 19947886), (9170, 17098188), (11004, 14248490), (13755, 11398792), (15720, 9973943), (18340, 8549094), (22008, 7124245), (27510, 5699396), (36680, 4274547), (55020, 2849698), (110040, 1424849)]