212933254320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4165361}}^1$

素因数の和:4165451

約数の個数: 120

約数和(自身を含む): 725172862752

約数和(自身を除く): 512239608432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 25560, 51120, 4165361, 8330722, 12496083, 16661444, 20826805, 24992166, 33322888, 37488249, 41653610, 49984332, 62480415, 66645776, 74976498, 83307220, 99968664, 124960830, 149952996, 166614440, 187441245, 199937328, 249921660, 295740631, 299905992, 333228880, 374882490, 499843320, 591481262, 599811984, 749764980, 887221893, 999686640, 1182962524, 1478703155, 1499529960, 1774443786, 2365925048, 2661665679, 2957406310, 2999059920, 3548887572, 4436109465, 4731850096, 5323331358, 5914812620, 7097775144, 8872218930, 10646662716, 11829625240, 13308328395, 14195550288, 17744437860, 21293325432, 23659250480, 26616656790, 35488875720, 42586650864, 53233313580, 70977751440, 106466627160, 212933254320]

約数ペア:

[(1, 212933254320), (2, 106466627160), (3, 70977751440), (4, 53233313580), (5, 42586650864), (6, 35488875720), (8, 26616656790), (9, 23659250480), (10, 21293325432), (12, 17744437860), (15, 14195550288), (16, 13308328395), (18, 11829625240), (20, 10646662716), (24, 8872218930), (30, 7097775144), (36, 5914812620), (40, 5323331358), (45, 4731850096), (48, 4436109465), (60, 3548887572), (71, 2999059920), (72, 2957406310), (80, 2661665679), (90, 2365925048), (120, 1774443786), (142, 1499529960), (144, 1478703155), (180, 1182962524), (213, 999686640), (240, 887221893), (284, 749764980), (355, 599811984), (360, 591481262), (426, 499843320), (568, 374882490), (639, 333228880), (710, 299905992), (720, 295740631), (852, 249921660), (1065, 199937328), (1136, 187441245), (1278, 166614440), (1420, 149952996), (1704, 124960830), (2130, 99968664), (2556, 83307220), (2840, 74976498), (3195, 66645776), (3408, 62480415), (4260, 49984332), (5112, 41653610), (5680, 37488249), (6390, 33322888), (8520, 24992166), (10224, 20826805), (12780, 16661444), (17040, 12496083), (25560, 8330722), (51120, 4165361)]