20224539000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{223}}^1\times {\mathrm{3359}}^1$

素因数の和:3612

約数の個数: 256

約数和(自身を含む): 70447104000

約数和(自身を除く): 50222565000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 223, 225, 250, 270, 300, 360, 375, 446, 450, 500, 540, 600, 669, 675, 750, 892, 900, 1000, 1080, 1115, 1125, 1338, 1350, 1500, 1784, 1800, 2007, 2230, 2250, 2676, 2700, 3000, 3345, 3359, 3375, 4014, 4460, 4500, 5352, 5400, 5575, 6021, 6690, 6718, 6750, 8028, 8920, 9000, 10035, 10077, 11150, 12042, 13380, 13436, 13500, 16056, 16725, 16795, 20070, 20154, 22300, 24084, 26760, 26872, 27000, 27875, 30105, 30231, 33450, 33590, 40140, 40308, 44600, 48168, 50175, 50385, 55750, 60210, 60462, 66900, 67180, 80280, 80616, 83625, 83975, 90693, 100350, 100770, 111500, 120420, 120924, 133800, 134360, 150525, 151155, 167250, 167950, 181386, 200700, 201540, 223000, 240840, 241848, 250875, 251925, 301050, 302310, 334500, 335900, 362772, 401400, 403080, 419875, 453465, 501750, 503850, 602100, 604620, 669000, 671800, 725544, 749057, 752625, 755775, 839750, 906930, 1003500, 1007700, 1204200, 1209240, 1259625, 1498114, 1505250, 1511550, 1679500, 1813860, 2007000, 2015400, 2247171, 2267325, 2519250, 2996228, 3010500, 3023100, 3359000, 3627720, 3745285, 3778875, 4494342, 4534650, 5038500, 5992456, 6021000, 6046200, 6741513, 7490570, 7557750, 8988684, 9069300, 10077000, 11235855, 11336625, 13483026, 14981140, 15115500, 17977368, 18138600, 18726425, 20224539, 22471710, 22673250, 26966052, 29962280, 30231000, 33707565, 37452850, 40449078, 44943420, 45346500, 53932104, 56179275, 67415130, 74905700, 80898156, 89886840, 90693000, 93632125, 101122695, 112358550, 134830260, 149811400, 161796312, 168537825, 187264250, 202245390, 224717100, 269660520, 280896375, 337075650, 374528500, 404490780, 449434200, 505613475, 561792750, 674151300, 749057000, 808981560, 842689125, 1011226950, 1123585500, 1348302600, 1685378250, 2022453900, 2247171000, 2528067375, 3370756500, 4044907800, 5056134750, 6741513000, 10112269500, 20224539000]

約数ペア:

[(1, 20224539000), (2, 10112269500), (3, 6741513000), (4, 5056134750), (5, 4044907800), (6, 3370756500), (8, 2528067375), (9, 2247171000), (10, 2022453900), (12, 1685378250), (15, 1348302600), (18, 1123585500), (20, 1011226950), (24, 842689125), (25, 808981560), (27, 749057000), (30, 674151300), (36, 561792750), (40, 505613475), (45, 449434200), (50, 404490780), (54, 374528500), (60, 337075650), (72, 280896375), (75, 269660520), (90, 224717100), (100, 202245390), (108, 187264250), (120, 168537825), (125, 161796312), (135, 149811400), (150, 134830260), (180, 112358550), (200, 101122695), (216, 93632125), (223, 90693000), (225, 89886840), (250, 80898156), (270, 74905700), (300, 67415130), (360, 56179275), (375, 53932104), (446, 45346500), (450, 44943420), (500, 40449078), (540, 37452850), (600, 33707565), (669, 30231000), (675, 29962280), (750, 26966052), (892, 22673250), (900, 22471710), (1000, 20224539), (1080, 18726425), (1115, 18138600), (1125, 17977368), (1338, 15115500), (1350, 14981140), (1500, 13483026), (1784, 11336625), (1800, 11235855), (2007, 10077000), (2230, 9069300), (2250, 8988684), (2676, 7557750), (2700, 7490570), (3000, 6741513), (3345, 6046200), (3359, 6021000), (3375, 5992456), (4014, 5038500), (4460, 4534650), (4500, 4494342), (5352, 3778875), (5400, 3745285), (5575, 3627720), (6021, 3359000), (6690, 3023100), (6718, 3010500), (6750, 2996228), (8028, 2519250), (8920, 2267325), (9000, 2247171), (10035, 2015400), (10077, 2007000), (11150, 1813860), (12042, 1679500), (13380, 1511550), (13436, 1505250), (13500, 1498114), (16056, 1259625), (16725, 1209240), (16795, 1204200), (20070, 1007700), (20154, 1003500), (22300, 906930), (24084, 839750), (26760, 755775), (26872, 752625), (27000, 749057), (27875, 725544), (30105, 671800), (30231, 669000), (33450, 604620), (33590, 602100), (40140, 503850), (40308, 501750), (44600, 453465), (48168, 419875), (50175, 403080), (50385, 401400), (55750, 362772), (60210, 335900), (60462, 334500), (66900, 302310), (67180, 301050), (80280, 251925), (80616, 250875), (83625, 241848), (83975, 240840), (90693, 223000), (100350, 201540), (100770, 200700), (111500, 181386), (120420, 167950), (120924, 167250), (133800, 151155), (134360, 150525)]