20264979600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:872

約数の個数: 480

約数和(自身を含む): 75557664000

約数和(自身を除く): 55292684400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 89, 90, 100, 108, 116, 120, 135, 144, 145, 150, 174, 178, 180, 200, 216, 225, 232, 240, 261, 267, 270, 290, 300, 348, 356, 360, 400, 432, 435, 445, 450, 464, 522, 534, 540, 580, 600, 675, 696, 712, 720, 725, 727, 783, 801, 870, 890, 900, 1044, 1068, 1080, 1160, 1200, 1305, 1335, 1350, 1392, 1424, 1450, 1454, 1566, 1602, 1740, 1780, 1800, 2088, 2136, 2160, 2175, 2181, 2225, 2320, 2403, 2581, 2610, 2670, 2700, 2900, 2908, 3132, 3204, 3480, 3560, 3600, 3635, 3915, 4005, 4176, 4272, 4350, 4362, 4450, 4806, 5162, 5220, 5340, 5400, 5800, 5816, 6264, 6408, 6525, 6543, 6675, 6960, 7120, 7270, 7743, 7830, 8010, 8700, 8724, 8900, 9612, 10324, 10440, 10680, 10800, 10905, 11600, 11632, 12015, 12528, 12816, 12905, 13050, 13086, 13350, 14540, 15486, 15660, 16020, 17400, 17448, 17800, 18175, 19224, 19575, 19629, 20025, 20648, 20880, 21083, 21360, 21810, 23229, 24030, 25810, 26100, 26172, 26700, 29080, 30972, 31320, 32040, 32715, 34800, 34896, 35600, 36350, 38448, 38715, 39150, 39258, 40050, 41296, 42166, 43620, 46458, 48060, 51620, 52200, 52344, 53400, 54525, 58160, 60075, 61944, 62640, 63249, 64080, 64525, 64703, 65430, 69687, 72700, 77430, 78300, 78516, 80100, 84332, 87240, 92916, 96120, 98145, 103240, 104400, 104688, 105415, 106800, 109050, 116145, 120150, 123888, 126498, 129050, 129406, 130860, 139374, 145400, 154860, 156600, 157032, 160200, 163575, 168664, 174480, 185832, 189747, 192240, 193575, 194109, 196290, 206480, 210830, 218100, 232290, 240300, 252996, 258100, 258812, 261720, 278748, 290800, 309720, 313200, 314064, 316245, 320400, 323515, 327150, 337328, 348435, 371664, 379494, 387150, 388218, 392580, 421660, 436200, 464580, 480600, 490725, 505992, 516200, 517624, 523440, 527075, 557496, 569241, 580725, 582327, 619440, 632490, 647030, 654300, 696870, 758988, 774300, 776436, 785160, 843320, 872400, 929160, 948735, 961200, 970545, 981450, 1011984, 1032400, 1035248, 1054150, 1114992, 1138482, 1161450, 1164654, 1264980, 1294060, 1308600, 1393740, 1517976, 1548600, 1552872, 1570320, 1581225, 1617575, 1686640, 1742175, 1746981, 1858320, 1876387, 1897470, 1941090, 1962900, 2108300, 2276964, 2322900, 2329308, 2529960, 2588120, 2617200, 2787480, 2846205, 2911635, 3035952, 3097200, 3105744, 3162450, 3235150, 3484350, 3493962, 3752774, 3794940, 3882180, 3925800, 4216600, 4553928, 4645800, 4658616, 4743675, 4852725, 5059920, 5176240, 5574960, 5629161, 5692410, 5823270, 6324900, 6470300, 6968700, 6987924, 7505548, 7589880, 7764360, 7851600, 8433200, 8734905, 9107856, 9291600, 9317232, 9381935, 9487350, 9705450, 11258322, 11384820, 11646540, 12649800, 12940600, 13937400, 13975848, 14231025, 14558175, 15011096, 15179760, 15528720, 16887483, 17469810, 18763870, 18974700, 19410900, 22516644, 22769640, 23293080, 25299600, 25881200, 27874800, 27951696, 28145805, 28462050, 29116350, 30022192, 33774966, 34939620, 37527740, 37949400, 38821800, 43674525, 45033288, 45539280, 46586160, 46909675, 50662449, 56291610, 56924100, 58232700, 67549932, 69879240, 75055480, 75898800, 77643600, 84437415, 87349050, 90066576, 93819350, 101324898, 112583220, 113848200, 116465400, 135099864, 139758480, 140729025, 150110960, 168874830, 174698100, 187638700, 202649796, 225166440, 227696400, 232930800, 253312245, 270199728, 281458050, 337749660, 349396200, 375277400, 405299592, 422187075, 450332880, 506624490, 562916100, 675499320, 698792400, 750554800, 810599184, 844374150, 1013248980, 1125832200, 1266561225, 1350998640, 1688748300, 2026497960, 2251664400, 2533122450, 3377496600, 4052995920, 5066244900, 6754993200, 10132489800, 20264979600]

約数ペア:

[(1, 20264979600), (2, 10132489800), (3, 6754993200), (4, 5066244900), (5, 4052995920), (6, 3377496600), (8, 2533122450), (9, 2251664400), (10, 2026497960), (12, 1688748300), (15, 1350998640), (16, 1266561225), (18, 1125832200), (20, 1013248980), (24, 844374150), (25, 810599184), (27, 750554800), (29, 698792400), (30, 675499320), (36, 562916100), (40, 506624490), (45, 450332880), (48, 422187075), (50, 405299592), (54, 375277400), (58, 349396200), (60, 337749660), (72, 281458050), (75, 270199728), (80, 253312245), (87, 232930800), (89, 227696400), (90, 225166440), (100, 202649796), (108, 187638700), (116, 174698100), (120, 168874830), (135, 150110960), (144, 140729025), (145, 139758480), (150, 135099864), (174, 116465400), (178, 113848200), (180, 112583220), (200, 101324898), (216, 93819350), (225, 90066576), (232, 87349050), (240, 84437415), (261, 77643600), (267, 75898800), (270, 75055480), (290, 69879240), (300, 67549932), (348, 58232700), (356, 56924100), (360, 56291610), (400, 50662449), (432, 46909675), (435, 46586160), (445, 45539280), (450, 45033288), (464, 43674525), (522, 38821800), (534, 37949400), (540, 37527740), (580, 34939620), (600, 33774966), (675, 30022192), (696, 29116350), (712, 28462050), (720, 28145805), (725, 27951696), (727, 27874800), (783, 25881200), (801, 25299600), (870, 23293080), (890, 22769640), (900, 22516644), (1044, 19410900), (1068, 18974700), (1080, 18763870), (1160, 17469810), (1200, 16887483), (1305, 15528720), (1335, 15179760), (1350, 15011096), (1392, 14558175), (1424, 14231025), (1450, 13975848), (1454, 13937400), (1566, 12940600), (1602, 12649800), (1740, 11646540), (1780, 11384820), (1800, 11258322), (2088, 9705450), (2136, 9487350), (2160, 9381935), (2175, 9317232), (2181, 9291600), (2225, 9107856), (2320, 8734905), (2403, 8433200), (2581, 7851600), (2610, 7764360), (2670, 7589880), (2700, 7505548), (2900, 6987924), (2908, 6968700), (3132, 6470300), (3204, 6324900), (3480, 5823270), (3560, 5692410), (3600, 5629161), (3635, 5574960), (3915, 5176240), (4005, 5059920), (4176, 4852725), (4272, 4743675), (4350, 4658616), (4362, 4645800), (4450, 4553928), (4806, 4216600), (5162, 3925800), (5220, 3882180), (5340, 3794940), (5400, 3752774), (5800, 3493962), (5816, 3484350), (6264, 3235150), (6408, 3162450), (6525, 3105744), (6543, 3097200), (6675, 3035952), (6960, 2911635), (7120, 2846205), (7270, 2787480), (7743, 2617200), (7830, 2588120), (8010, 2529960), (8700, 2329308), (8724, 2322900), (8900, 2276964), (9612, 2108300), (10324, 1962900), (10440, 1941090), (10680, 1897470), (10800, 1876387), (10905, 1858320), (11600, 1746981), (11632, 1742175), (12015, 1686640), (12528, 1617575), (12816, 1581225), (12905, 1570320), (13050, 1552872), (13086, 1548600), (13350, 1517976), (14540, 1393740), (15486, 1308600), (15660, 1294060), (16020, 1264980), (17400, 1164654), (17448, 1161450), (17800, 1138482), (18175, 1114992), (19224, 1054150), (19575, 1035248), (19629, 1032400), (20025, 1011984), (20648, 981450), (20880, 970545), (21083, 961200), (21360, 948735), (21810, 929160), (23229, 872400), (24030, 843320), (25810, 785160), (26100, 776436), (26172, 774300), (26700, 758988), (29080, 696870), (30972, 654300), (31320, 647030), (32040, 632490), (32715, 619440), (34800, 582327), (34896, 580725), (35600, 569241), (36350, 557496), (38448, 527075), (38715, 523440), (39150, 517624), (39258, 516200), (40050, 505992), (41296, 490725), (42166, 480600), (43620, 464580), (46458, 436200), (48060, 421660), (51620, 392580), (52200, 388218), (52344, 387150), (53400, 379494), (54525, 371664), (58160, 348435), (60075, 337328), (61944, 327150), (62640, 323515), (63249, 320400), (64080, 316245), (64525, 314064), (64703, 313200), (65430, 309720), (69687, 290800), (72700, 278748), (77430, 261720), (78300, 258812), (78516, 258100), (80100, 252996), (84332, 240300), (87240, 232290), (92916, 218100), (96120, 210830), (98145, 206480), (103240, 196290), (104400, 194109), (104688, 193575), (105415, 192240), (106800, 189747), (109050, 185832), (116145, 174480), (120150, 168664), (123888, 163575), (126498, 160200), (129050, 157032), (129406, 156600), (130860, 154860), (139374, 145400)]