82661476320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{137659}}^1$

素因数の和:137822

約数の個数: 192

約数和(自身を含む): 291398688000

約数和(自身を除く): 208737211680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 216, 240, 270, 278, 288, 360, 417, 432, 480, 540, 556, 695, 720, 834, 864, 1080, 1112, 1251, 1390, 1440, 1668, 2085, 2160, 2224, 2502, 2780, 3336, 3753, 4170, 4320, 4448, 5004, 5560, 6255, 6672, 7506, 8340, 10008, 11120, 12510, 13344, 15012, 16680, 18765, 20016, 22240, 25020, 30024, 33360, 37530, 40032, 50040, 60048, 66720, 75060, 100080, 120096, 137659, 150120, 200160, 275318, 300240, 412977, 550636, 600480, 688295, 825954, 1101272, 1238931, 1376590, 1651908, 2064885, 2202544, 2477862, 2753180, 3303816, 3716793, 4129770, 4405088, 4955724, 5506360, 6194655, 6607632, 7433586, 8259540, 9911448, 11012720, 12389310, 13215264, 14867172, 16519080, 18583965, 19134601, 19822896, 22025440, 24778620, 29734344, 33038160, 37167930, 38269202, 39645792, 49557240, 57403803, 59468688, 66076320, 74335860, 76538404, 95673005, 99114480, 114807606, 118937376, 148671720, 153076808, 172211409, 191346010, 198228960, 229615212, 287019015, 297343440, 306153616, 344422818, 382692020, 459230424, 516634227, 574038030, 594686880, 612307232, 688845636, 765384040, 861057045, 918460848, 1033268454, 1148076060, 1377691272, 1530768080, 1722114090, 1836921696, 2066536908, 2296152120, 2583171135, 2755382544, 3061536160, 3444228180, 4133073816, 4592304240, 5166342270, 5510765088, 6888456360, 8266147632, 9184608480, 10332684540, 13776912720, 16532295264, 20665369080, 27553825440, 41330738160, 82661476320]

約数ペア:

[(1, 82661476320), (2, 41330738160), (3, 27553825440), (4, 20665369080), (5, 16532295264), (6, 13776912720), (8, 10332684540), (9, 9184608480), (10, 8266147632), (12, 6888456360), (15, 5510765088), (16, 5166342270), (18, 4592304240), (20, 4133073816), (24, 3444228180), (27, 3061536160), (30, 2755382544), (32, 2583171135), (36, 2296152120), (40, 2066536908), (45, 1836921696), (48, 1722114090), (54, 1530768080), (60, 1377691272), (72, 1148076060), (80, 1033268454), (90, 918460848), (96, 861057045), (108, 765384040), (120, 688845636), (135, 612307232), (139, 594686880), (144, 574038030), (160, 516634227), (180, 459230424), (216, 382692020), (240, 344422818), (270, 306153616), (278, 297343440), (288, 287019015), (360, 229615212), (417, 198228960), (432, 191346010), (480, 172211409), (540, 153076808), (556, 148671720), (695, 118937376), (720, 114807606), (834, 99114480), (864, 95673005), (1080, 76538404), (1112, 74335860), (1251, 66076320), (1390, 59468688), (1440, 57403803), (1668, 49557240), (2085, 39645792), (2160, 38269202), (2224, 37167930), (2502, 33038160), (2780, 29734344), (3336, 24778620), (3753, 22025440), (4170, 19822896), (4320, 19134601), (4448, 18583965), (5004, 16519080), (5560, 14867172), (6255, 13215264), (6672, 12389310), (7506, 11012720), (8340, 9911448), (10008, 8259540), (11120, 7433586), (12510, 6607632), (13344, 6194655), (15012, 5506360), (16680, 4955724), (18765, 4405088), (20016, 4129770), (22240, 3716793), (25020, 3303816), (30024, 2753180), (33360, 2477862), (37530, 2202544), (40032, 2064885), (50040, 1651908), (60048, 1376590), (66720, 1238931), (75060, 1101272), (100080, 825954), (120096, 688295), (137659, 600480), (150120, 550636), (200160, 412977), (275318, 300240)]