80804433600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{56681}}^1$

素因数の和:56726

約数の個数: 420

約数和(自身を含む): 324024013368

約数和(自身を除く): 243219579768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 132, 135, 144, 150, 160, 162, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 264, 270, 275, 288, 297, 300, 320, 324, 330, 352, 360, 396, 400, 405, 432, 440, 450, 480, 495, 528, 540, 550, 576, 594, 600, 648, 660, 675, 704, 720, 792, 800, 810, 825, 864, 880, 891, 900, 960, 990, 1056, 1080, 1100, 1188, 1200, 1296, 1320, 1350, 1440, 1485, 1584, 1600, 1620, 1650, 1728, 1760, 1782, 1800, 1980, 2025, 2112, 2160, 2200, 2376, 2400, 2475, 2592, 2640, 2700, 2880, 2970, 3168, 3240, 3300, 3520, 3564, 3600, 3960, 4050, 4320, 4400, 4455, 4752, 4800, 4950, 5184, 5280, 5400, 5940, 6336, 6480, 6600, 7128, 7200, 7425, 7920, 8100, 8640, 8800, 8910, 9504, 9900, 10560, 10800, 11880, 12960, 13200, 14256, 14400, 14850, 15840, 16200, 17600, 17820, 19008, 19800, 21600, 22275, 23760, 25920, 26400, 28512, 29700, 31680, 32400, 35640, 39600, 43200, 44550, 47520, 52800, 56681, 57024, 59400, 64800, 71280, 79200, 89100, 95040, 113362, 118800, 129600, 142560, 158400, 170043, 178200, 226724, 237600, 283405, 285120, 340086, 356400, 453448, 475200, 510129, 566810, 623491, 680172, 712800, 850215, 906896, 1020258, 1133620, 1246982, 1360344, 1417025, 1425600, 1530387, 1700430, 1813792, 1870473, 2040516, 2267240, 2493964, 2550645, 2720688, 2834050, 3060774, 3117455, 3400860, 3627584, 3740946, 4081032, 4251075, 4534480, 4591161, 4987928, 5101290, 5441376, 5611419, 5668100, 6121548, 6234910, 6801720, 7481892, 7651935, 8162064, 8502150, 9068960, 9182322, 9352365, 9975856, 10202580, 10882752, 11222838, 11336200, 12243096, 12469820, 12753225, 13603440, 14963784, 15303870, 15587275, 16324128, 16834257, 17004300, 18137920, 18364644, 18704730, 19951712, 20405160, 22445676, 22672400, 22955805, 24486192, 24939640, 25506450, 27206880, 28057095, 29927568, 30607740, 31174550, 32648256, 33668514, 34008600, 36729288, 37409460, 38259675, 39903424, 40810320, 44891352, 45344800, 45911610, 46761825, 48972384, 49879280, 50502771, 51012900, 54413760, 56114190, 59855136, 61215480, 62349100, 67337028, 68017200, 73458576, 74818920, 76519350, 81620640, 84171285, 89782704, 90689600, 91823220, 93523650, 97944768, 99758560, 101005542, 102025800, 112228380, 114779025, 119710272, 122430960, 124698200, 134674056, 136034400, 140285475, 146917152, 149637840, 153038700, 163241280, 168342570, 179565408, 183646440, 187047300, 199517120, 202011084, 204051600, 224456760, 229558050, 244861920, 249396400, 252513855, 269348112, 272068800, 280570950, 293834304, 299275680, 306077400, 336685140, 359130816, 367292880, 374094600, 404022168, 408103200, 420856425, 448913520, 459116100, 489723840, 498792800, 505027710, 538696224, 561141900, 598551360, 612154800, 673370280, 734585760, 748189200, 808044336, 816206400, 841712850, 897827040, 918232200, 997585600, 1010055420, 1077392448, 1122283800, 1224309600, 1262569275, 1346740560, 1469171520, 1496378400, 1616088672, 1683425700, 1795654080, 1836464400, 2020110840, 2244567600, 2448619200, 2525138550, 2693481120, 2992756800, 3232177344, 3366851400, 3672928800, 4040221680, 4489135200, 5050277100, 5386962240, 6733702800, 7345857600, 8080443360, 8978270400, 10100554200, 13467405600, 16160886720, 20201108400, 26934811200, 40402216800, 80804433600]

約数ペア:

[(1, 80804433600), (2, 40402216800), (3, 26934811200), (4, 20201108400), (5, 16160886720), (6, 13467405600), (8, 10100554200), (9, 8978270400), (10, 8080443360), (11, 7345857600), (12, 6733702800), (15, 5386962240), (16, 5050277100), (18, 4489135200), (20, 4040221680), (22, 3672928800), (24, 3366851400), (25, 3232177344), (27, 2992756800), (30, 2693481120), (32, 2525138550), (33, 2448619200), (36, 2244567600), (40, 2020110840), (44, 1836464400), (45, 1795654080), (48, 1683425700), (50, 1616088672), (54, 1496378400), (55, 1469171520), (60, 1346740560), (64, 1262569275), (66, 1224309600), (72, 1122283800), (75, 1077392448), (80, 1010055420), (81, 997585600), (88, 918232200), (90, 897827040), (96, 841712850), (99, 816206400), (100, 808044336), (108, 748189200), (110, 734585760), (120, 673370280), (132, 612154800), (135, 598551360), (144, 561141900), (150, 538696224), (160, 505027710), (162, 498792800), (165, 489723840), (176, 459116100), (180, 448913520), (192, 420856425), (198, 408103200), (200, 404022168), (216, 374094600), (220, 367292880), (225, 359130816), (240, 336685140), (264, 306077400), (270, 299275680), (275, 293834304), (288, 280570950), (297, 272068800), (300, 269348112), (320, 252513855), (324, 249396400), (330, 244861920), (352, 229558050), (360, 224456760), (396, 204051600), (400, 202011084), (405, 199517120), (432, 187047300), (440, 183646440), (450, 179565408), (480, 168342570), (495, 163241280), (528, 153038700), (540, 149637840), (550, 146917152), (576, 140285475), (594, 136034400), (600, 134674056), (648, 124698200), (660, 122430960), (675, 119710272), (704, 114779025), (720, 112228380), (792, 102025800), (800, 101005542), (810, 99758560), (825, 97944768), (864, 93523650), (880, 91823220), (891, 90689600), (900, 89782704), (960, 84171285), (990, 81620640), (1056, 76519350), (1080, 74818920), (1100, 73458576), (1188, 68017200), (1200, 67337028), (1296, 62349100), (1320, 61215480), (1350, 59855136), (1440, 56114190), (1485, 54413760), (1584, 51012900), (1600, 50502771), (1620, 49879280), (1650, 48972384), (1728, 46761825), (1760, 45911610), (1782, 45344800), (1800, 44891352), (1980, 40810320), (2025, 39903424), (2112, 38259675), (2160, 37409460), (2200, 36729288), (2376, 34008600), (2400, 33668514), (2475, 32648256), (2592, 31174550), (2640, 30607740), (2700, 29927568), (2880, 28057095), (2970, 27206880), (3168, 25506450), (3240, 24939640), (3300, 24486192), (3520, 22955805), (3564, 22672400), (3600, 22445676), (3960, 20405160), (4050, 19951712), (4320, 18704730), (4400, 18364644), (4455, 18137920), (4752, 17004300), (4800, 16834257), (4950, 16324128), (5184, 15587275), (5280, 15303870), (5400, 14963784), (5940, 13603440), (6336, 12753225), (6480, 12469820), (6600, 12243096), (7128, 11336200), (7200, 11222838), (7425, 10882752), (7920, 10202580), (8100, 9975856), (8640, 9352365), (8800, 9182322), (8910, 9068960), (9504, 8502150), (9900, 8162064), (10560, 7651935), (10800, 7481892), (11880, 6801720), (12960, 6234910), (13200, 6121548), (14256, 5668100), (14400, 5611419), (14850, 5441376), (15840, 5101290), (16200, 4987928), (17600, 4591161), (17820, 4534480), (19008, 4251075), (19800, 4081032), (21600, 3740946), (22275, 3627584), (23760, 3400860), (25920, 3117455), (26400, 3060774), (28512, 2834050), (29700, 2720688), (31680, 2550645), (32400, 2493964), (35640, 2267240), (39600, 2040516), (43200, 1870473), (44550, 1813792), (47520, 1700430), (52800, 1530387), (56681, 1425600), (57024, 1417025), (59400, 1360344), (64800, 1246982), (71280, 1133620), (79200, 1020258), (89100, 906896), (95040, 850215), (113362, 712800), (118800, 680172), (129600, 623491), (142560, 566810), (158400, 510129), (170043, 475200), (178200, 453448), (226724, 356400), (237600, 340086), (283405, 285120)]