38334385560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{63929}}^1$

素因数の和:64225

約数の個数: 128

約数和(自身を含む): 121518144000

約数和(自身を除く): 83183758440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 263, 285, 380, 456, 526, 570, 760, 789, 1052, 1140, 1315, 1578, 2104, 2280, 2630, 3156, 3945, 4997, 5260, 6312, 7890, 9994, 10520, 14991, 15780, 19988, 24985, 29982, 31560, 39976, 49970, 59964, 63929, 74955, 99940, 119928, 127858, 149910, 191787, 199880, 255716, 299820, 319645, 383574, 511432, 599640, 639290, 767148, 958935, 1214651, 1278580, 1534296, 1917870, 2429302, 2557160, 3643953, 3835740, 4858604, 6073255, 7287906, 7671480, 9717208, 12146510, 14575812, 16813327, 18219765, 24293020, 29151624, 33626654, 36439530, 48586040, 50439981, 67253308, 72879060, 84066635, 100879962, 134506616, 145758120, 168133270, 201759924, 252199905, 319453213, 336266540, 403519848, 504399810, 638906426, 672533080, 958359639, 1008799620, 1277812852, 1597266065, 1916719278, 2017599240, 2555625704, 3194532130, 3833438556, 4791798195, 6389064260, 7666877112, 9583596390, 12778128520, 19167192780, 38334385560]

約数ペア:

[(1, 38334385560), (2, 19167192780), (3, 12778128520), (4, 9583596390), (5, 7666877112), (6, 6389064260), (8, 4791798195), (10, 3833438556), (12, 3194532130), (15, 2555625704), (19, 2017599240), (20, 1916719278), (24, 1597266065), (30, 1277812852), (38, 1008799620), (40, 958359639), (57, 672533080), (60, 638906426), (76, 504399810), (95, 403519848), (114, 336266540), (120, 319453213), (152, 252199905), (190, 201759924), (228, 168133270), (263, 145758120), (285, 134506616), (380, 100879962), (456, 84066635), (526, 72879060), (570, 67253308), (760, 50439981), (789, 48586040), (1052, 36439530), (1140, 33626654), (1315, 29151624), (1578, 24293020), (2104, 18219765), (2280, 16813327), (2630, 14575812), (3156, 12146510), (3945, 9717208), (4997, 7671480), (5260, 7287906), (6312, 6073255), (7890, 4858604), (9994, 3835740), (10520, 3643953), (14991, 2557160), (15780, 2429302), (19988, 1917870), (24985, 1534296), (29982, 1278580), (31560, 1214651), (39976, 958935), (49970, 767148), (59964, 639290), (63929, 599640), (74955, 511432), (99940, 383574), (119928, 319645), (127858, 299820), (149910, 255716), (191787, 199880)]