15381048000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{17321}}^1$

素因数の和:17388

約数の個数: 224

約数和(自身を含む): 52163886528

約数和(自身を除く): 36782838528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 125, 148, 150, 160, 185, 192, 200, 222, 240, 250, 296, 300, 320, 370, 375, 400, 444, 480, 500, 555, 592, 600, 740, 750, 800, 888, 925, 960, 1000, 1110, 1184, 1200, 1480, 1500, 1600, 1776, 1850, 2000, 2220, 2368, 2400, 2775, 2960, 3000, 3552, 3700, 4000, 4440, 4625, 4800, 5550, 5920, 6000, 7104, 7400, 8000, 8880, 9250, 11100, 11840, 12000, 13875, 14800, 17321, 17760, 18500, 22200, 24000, 27750, 29600, 34642, 35520, 37000, 44400, 51963, 55500, 59200, 69284, 74000, 86605, 88800, 103926, 111000, 138568, 148000, 173210, 177600, 207852, 222000, 259815, 277136, 296000, 346420, 415704, 433025, 444000, 519630, 554272, 640877, 692840, 831408, 866050, 888000, 1039260, 1108544, 1281754, 1299075, 1385680, 1662816, 1732100, 1922631, 2078520, 2165125, 2563508, 2598150, 2771360, 3204385, 3325632, 3464200, 3845262, 4157040, 4330250, 5127016, 5196300, 5542720, 6408770, 6495375, 6928400, 7690524, 8314080, 8660500, 9613155, 10254032, 10392600, 12817540, 12990750, 13856800, 15381048, 16021925, 16628160, 17321000, 19226310, 20508064, 20785200, 25635080, 25981500, 27713600, 30762096, 32043850, 34642000, 38452620, 41016128, 41570400, 48065775, 51270160, 51963000, 61524192, 64087700, 69284000, 76905240, 80109625, 83140800, 96131550, 102540320, 103926000, 123048384, 128175400, 138568000, 153810480, 160219250, 192263100, 205080640, 207852000, 240328875, 256350800, 307620960, 320438500, 384526200, 415704000, 480657750, 512701600, 615241920, 640877000, 769052400, 961315500, 1025403200, 1281754000, 1538104800, 1922631000, 2563508000, 3076209600, 3845262000, 5127016000, 7690524000, 15381048000]

約数ペア:

[(1, 15381048000), (2, 7690524000), (3, 5127016000), (4, 3845262000), (5, 3076209600), (6, 2563508000), (8, 1922631000), (10, 1538104800), (12, 1281754000), (15, 1025403200), (16, 961315500), (20, 769052400), (24, 640877000), (25, 615241920), (30, 512701600), (32, 480657750), (37, 415704000), (40, 384526200), (48, 320438500), (50, 307620960), (60, 256350800), (64, 240328875), (74, 207852000), (75, 205080640), (80, 192263100), (96, 160219250), (100, 153810480), (111, 138568000), (120, 128175400), (125, 123048384), (148, 103926000), (150, 102540320), (160, 96131550), (185, 83140800), (192, 80109625), (200, 76905240), (222, 69284000), (240, 64087700), (250, 61524192), (296, 51963000), (300, 51270160), (320, 48065775), (370, 41570400), (375, 41016128), (400, 38452620), (444, 34642000), (480, 32043850), (500, 30762096), (555, 27713600), (592, 25981500), (600, 25635080), (740, 20785200), (750, 20508064), (800, 19226310), (888, 17321000), (925, 16628160), (960, 16021925), (1000, 15381048), (1110, 13856800), (1184, 12990750), (1200, 12817540), (1480, 10392600), (1500, 10254032), (1600, 9613155), (1776, 8660500), (1850, 8314080), (2000, 7690524), (2220, 6928400), (2368, 6495375), (2400, 6408770), (2775, 5542720), (2960, 5196300), (3000, 5127016), (3552, 4330250), (3700, 4157040), (4000, 3845262), (4440, 3464200), (4625, 3325632), (4800, 3204385), (5550, 2771360), (5920, 2598150), (6000, 2563508), (7104, 2165125), (7400, 2078520), (8000, 1922631), (8880, 1732100), (9250, 1662816), (11100, 1385680), (11840, 1299075), (12000, 1281754), (13875, 1108544), (14800, 1039260), (17321, 888000), (17760, 866050), (18500, 831408), (22200, 692840), (24000, 640877), (27750, 554272), (29600, 519630), (34642, 444000), (35520, 433025), (37000, 415704), (44400, 346420), (51963, 296000), (55500, 277136), (59200, 259815), (69284, 222000), (74000, 207852), (86605, 177600), (88800, 173210), (103926, 148000), (111000, 138568)]