40436280144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{502339}}^1$

素因数の和:502409

約数の個数: 120

約数和(自身を含む): 124704900320

約数和(自身を除く): 84268620176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 20124, 26832, 40248, 80496, 502339, 1004678, 1507017, 2009356, 3014034, 4018712, 4521051, 6028068, 6530407, 8037424, 9042102, 12056136, 13060814, 18084204, 19591221, 21600577, 24112272, 26121628, 36168408, 39182442, 43201154, 52243256, 58773663, 64801731, 72336816, 78364884, 86402308, 104486512, 117547326, 129603462, 156729768, 172804616, 194405193, 235094652, 259206924, 280807501, 313459536, 345609232, 388810386, 470189304, 518413848, 561615002, 777620772, 842422503, 940378608, 1036827696, 1123230004, 1555241544, 1684845006, 2246460008, 2527267509, 3110483088, 3369690012, 4492920016, 5054535018, 6739380024, 10109070036, 13478760048, 20218140072, 40436280144]

約数ペア:

[(1, 40436280144), (2, 20218140072), (3, 13478760048), (4, 10109070036), (6, 6739380024), (8, 5054535018), (9, 4492920016), (12, 3369690012), (13, 3110483088), (16, 2527267509), (18, 2246460008), (24, 1684845006), (26, 1555241544), (36, 1123230004), (39, 1036827696), (43, 940378608), (48, 842422503), (52, 777620772), (72, 561615002), (78, 518413848), (86, 470189304), (104, 388810386), (117, 345609232), (129, 313459536), (144, 280807501), (156, 259206924), (172, 235094652), (208, 194405193), (234, 172804616), (258, 156729768), (312, 129603462), (344, 117547326), (387, 104486512), (468, 86402308), (516, 78364884), (559, 72336816), (624, 64801731), (688, 58773663), (774, 52243256), (936, 43201154), (1032, 39182442), (1118, 36168408), (1548, 26121628), (1677, 24112272), (1872, 21600577), (2064, 19591221), (2236, 18084204), (3096, 13060814), (3354, 12056136), (4472, 9042102), (5031, 8037424), (6192, 6530407), (6708, 6028068), (8944, 4521051), (10062, 4018712), (13416, 3014034), (20124, 2009356), (26832, 1507017), (40248, 1004678), (80496, 502339)]