20758927200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5657}}^1$

素因数の和:5830

約数の個数: 288

約数和(自身を含む): 74256497280

約数和(自身を除く): 53497570080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 139, 150, 160, 165, 176, 200, 220, 240, 264, 275, 278, 300, 330, 352, 400, 417, 440, 480, 528, 550, 556, 600, 660, 695, 800, 825, 834, 880, 1056, 1100, 1112, 1200, 1320, 1390, 1529, 1650, 1668, 1760, 2085, 2200, 2224, 2400, 2640, 2780, 3058, 3300, 3336, 3475, 4170, 4400, 4448, 4587, 5280, 5560, 5657, 6116, 6600, 6672, 6950, 7645, 8340, 8800, 9174, 10425, 11120, 11314, 12232, 13200, 13344, 13900, 15290, 16680, 16971, 18348, 20850, 22240, 22628, 22935, 24464, 26400, 27800, 28285, 30580, 33360, 33942, 36696, 38225, 41700, 45256, 45870, 48928, 55600, 56570, 61160, 62227, 66720, 67884, 73392, 76450, 83400, 84855, 90512, 91740, 111200, 113140, 114675, 122320, 124454, 135768, 141425, 146784, 152900, 166800, 169710, 181024, 183480, 186681, 226280, 229350, 244640, 248908, 271536, 282850, 305800, 311135, 333600, 339420, 366960, 373362, 424275, 452560, 458700, 497816, 543072, 565700, 611600, 622270, 678840, 733920, 746724, 786323, 848550, 905120, 917400, 933405, 995632, 1131400, 1223200, 1244540, 1357680, 1493448, 1555675, 1572646, 1697100, 1834800, 1866810, 1991264, 2262800, 2358969, 2489080, 2715360, 2986896, 3111350, 3145292, 3394200, 3669600, 3733620, 3931615, 4525600, 4667025, 4717938, 4978160, 5973792, 6222700, 6290584, 6788400, 7467240, 7863230, 8649553, 9334050, 9435876, 9956320, 11794845, 12445400, 12581168, 13576800, 14934480, 15726460, 17299106, 18668100, 18871752, 19658075, 23589690, 24890800, 25162336, 25948659, 29868960, 31452920, 34598212, 37336200, 37743504, 39316150, 43247765, 47179380, 49781600, 51897318, 58974225, 62905840, 69196424, 74672400, 75487008, 78632300, 86495530, 94358760, 103794636, 117948450, 125811680, 129743295, 138392848, 149344800, 157264600, 172991060, 188717520, 207589272, 216238825, 235896900, 259486590, 276785696, 314529200, 345982120, 377435040, 415178544, 432477650, 471793800, 518973180, 629058400, 648716475, 691964240, 830357088, 864955300, 943587600, 1037946360, 1297432950, 1383928480, 1729910600, 1887175200, 2075892720, 2594865900, 3459821200, 4151785440, 5189731800, 6919642400, 10379463600, 20758927200]

約数ペア:

[(1, 20758927200), (2, 10379463600), (3, 6919642400), (4, 5189731800), (5, 4151785440), (6, 3459821200), (8, 2594865900), (10, 2075892720), (11, 1887175200), (12, 1729910600), (15, 1383928480), (16, 1297432950), (20, 1037946360), (22, 943587600), (24, 864955300), (25, 830357088), (30, 691964240), (32, 648716475), (33, 629058400), (40, 518973180), (44, 471793800), (48, 432477650), (50, 415178544), (55, 377435040), (60, 345982120), (66, 314529200), (75, 276785696), (80, 259486590), (88, 235896900), (96, 216238825), (100, 207589272), (110, 188717520), (120, 172991060), (132, 157264600), (139, 149344800), (150, 138392848), (160, 129743295), (165, 125811680), (176, 117948450), (200, 103794636), (220, 94358760), (240, 86495530), (264, 78632300), (275, 75487008), (278, 74672400), (300, 69196424), (330, 62905840), (352, 58974225), (400, 51897318), (417, 49781600), (440, 47179380), (480, 43247765), (528, 39316150), (550, 37743504), (556, 37336200), (600, 34598212), (660, 31452920), (695, 29868960), (800, 25948659), (825, 25162336), (834, 24890800), (880, 23589690), (1056, 19658075), (1100, 18871752), (1112, 18668100), (1200, 17299106), (1320, 15726460), (1390, 14934480), (1529, 13576800), (1650, 12581168), (1668, 12445400), (1760, 11794845), (2085, 9956320), (2200, 9435876), (2224, 9334050), (2400, 8649553), (2640, 7863230), (2780, 7467240), (3058, 6788400), (3300, 6290584), (3336, 6222700), (3475, 5973792), (4170, 4978160), (4400, 4717938), (4448, 4667025), (4587, 4525600), (5280, 3931615), (5560, 3733620), (5657, 3669600), (6116, 3394200), (6600, 3145292), (6672, 3111350), (6950, 2986896), (7645, 2715360), (8340, 2489080), (8800, 2358969), (9174, 2262800), (10425, 1991264), (11120, 1866810), (11314, 1834800), (12232, 1697100), (13200, 1572646), (13344, 1555675), (13900, 1493448), (15290, 1357680), (16680, 1244540), (16971, 1223200), (18348, 1131400), (20850, 995632), (22240, 933405), (22628, 917400), (22935, 905120), (24464, 848550), (26400, 786323), (27800, 746724), (28285, 733920), (30580, 678840), (33360, 622270), (33942, 611600), (36696, 565700), (38225, 543072), (41700, 497816), (45256, 458700), (45870, 452560), (48928, 424275), (55600, 373362), (56570, 366960), (61160, 339420), (62227, 333600), (66720, 311135), (67884, 305800), (73392, 282850), (76450, 271536), (83400, 248908), (84855, 244640), (90512, 229350), (91740, 226280), (111200, 186681), (113140, 183480), (114675, 181024), (122320, 169710), (124454, 166800), (135768, 152900), (141425, 146784)]