20948587200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{8219}}^1$

素因数の和:8309

約数の個数: 336

約数和(自身を含む): 77669136000

約数和(自身を除く): 56720548800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 59, 60, 64, 72, 75, 80, 90, 96, 100, 108, 118, 120, 135, 144, 150, 160, 177, 180, 192, 200, 216, 225, 236, 240, 270, 288, 295, 300, 320, 354, 360, 400, 432, 450, 472, 480, 531, 540, 576, 590, 600, 675, 708, 720, 800, 864, 885, 900, 944, 960, 1062, 1080, 1180, 1200, 1350, 1416, 1440, 1475, 1593, 1600, 1728, 1770, 1800, 1888, 2124, 2160, 2360, 2400, 2655, 2700, 2832, 2880, 2950, 3186, 3540, 3600, 3776, 4248, 4320, 4425, 4720, 4800, 5310, 5400, 5664, 5900, 6372, 7080, 7200, 7965, 8219, 8496, 8640, 8850, 9440, 10620, 10800, 11328, 11800, 12744, 13275, 14160, 14400, 15930, 16438, 16992, 17700, 18880, 21240, 21600, 23600, 24657, 25488, 26550, 28320, 31860, 32876, 33984, 35400, 39825, 41095, 42480, 43200, 47200, 49314, 50976, 53100, 56640, 63720, 65752, 70800, 73971, 79650, 82190, 84960, 94400, 98628, 101952, 106200, 123285, 127440, 131504, 141600, 147942, 159300, 164380, 169920, 197256, 205475, 212400, 221913, 246570, 254880, 263008, 283200, 295884, 318600, 328760, 369855, 394512, 410950, 424800, 443826, 484921, 493140, 509760, 526016, 591768, 616425, 637200, 657520, 739710, 789024, 821900, 849600, 887652, 969842, 986280, 1109565, 1183536, 1232850, 1274400, 1315040, 1454763, 1479420, 1578048, 1643800, 1775304, 1849275, 1939684, 1972560, 2219130, 2367072, 2424605, 2465700, 2548800, 2630080, 2909526, 2958840, 3287600, 3550608, 3698550, 3879368, 3945120, 4364289, 4438260, 4734144, 4849210, 4931400, 5547825, 5819052, 5917680, 6575200, 7101216, 7273815, 7397100, 7758736, 7890240, 8728578, 8876520, 9698420, 9862800, 11095650, 11638104, 11835360, 12123025, 13092867, 13150400, 14202432, 14547630, 14794200, 15517472, 17457156, 17753040, 19396840, 19725600, 21821445, 22191300, 23276208, 23670720, 24246050, 26185734, 29095260, 29588400, 31034944, 34914312, 35506080, 36369075, 38793680, 39451200, 43642890, 44382600, 46552416, 48492100, 52371468, 58190520, 59176800, 65464335, 69828624, 71012160, 72738150, 77587360, 87285780, 88765200, 93104832, 96984200, 104742936, 109107225, 116381040, 118353600, 130928670, 139657248, 145476300, 155174720, 174571560, 177530400, 193968400, 209485872, 218214450, 232762080, 261857340, 279314496, 290952600, 327321675, 349143120, 355060800, 387936800, 418971744, 436428900, 465524160, 523714680, 581905200, 654643350, 698286240, 775873600, 837943488, 872857800, 1047429360, 1163810400, 1309286700, 1396572480, 1745715600, 2094858720, 2327620800, 2618573400, 3491431200, 4189717440, 5237146800, 6982862400, 10474293600, 20948587200]

約数ペア:

[(1, 20948587200), (2, 10474293600), (3, 6982862400), (4, 5237146800), (5, 4189717440), (6, 3491431200), (8, 2618573400), (9, 2327620800), (10, 2094858720), (12, 1745715600), (15, 1396572480), (16, 1309286700), (18, 1163810400), (20, 1047429360), (24, 872857800), (25, 837943488), (27, 775873600), (30, 698286240), (32, 654643350), (36, 581905200), (40, 523714680), (45, 465524160), (48, 436428900), (50, 418971744), (54, 387936800), (59, 355060800), (60, 349143120), (64, 327321675), (72, 290952600), (75, 279314496), (80, 261857340), (90, 232762080), (96, 218214450), (100, 209485872), (108, 193968400), (118, 177530400), (120, 174571560), (135, 155174720), (144, 145476300), (150, 139657248), (160, 130928670), (177, 118353600), (180, 116381040), (192, 109107225), (200, 104742936), (216, 96984200), (225, 93104832), (236, 88765200), (240, 87285780), (270, 77587360), (288, 72738150), (295, 71012160), (300, 69828624), (320, 65464335), (354, 59176800), (360, 58190520), (400, 52371468), (432, 48492100), (450, 46552416), (472, 44382600), (480, 43642890), (531, 39451200), (540, 38793680), (576, 36369075), (590, 35506080), (600, 34914312), (675, 31034944), (708, 29588400), (720, 29095260), (800, 26185734), (864, 24246050), (885, 23670720), (900, 23276208), (944, 22191300), (960, 21821445), (1062, 19725600), (1080, 19396840), (1180, 17753040), (1200, 17457156), (1350, 15517472), (1416, 14794200), (1440, 14547630), (1475, 14202432), (1593, 13150400), (1600, 13092867), (1728, 12123025), (1770, 11835360), (1800, 11638104), (1888, 11095650), (2124, 9862800), (2160, 9698420), (2360, 8876520), (2400, 8728578), (2655, 7890240), (2700, 7758736), (2832, 7397100), (2880, 7273815), (2950, 7101216), (3186, 6575200), (3540, 5917680), (3600, 5819052), (3776, 5547825), (4248, 4931400), (4320, 4849210), (4425, 4734144), (4720, 4438260), (4800, 4364289), (5310, 3945120), (5400, 3879368), (5664, 3698550), (5900, 3550608), (6372, 3287600), (7080, 2958840), (7200, 2909526), (7965, 2630080), (8219, 2548800), (8496, 2465700), (8640, 2424605), (8850, 2367072), (9440, 2219130), (10620, 1972560), (10800, 1939684), (11328, 1849275), (11800, 1775304), (12744, 1643800), (13275, 1578048), (14160, 1479420), (14400, 1454763), (15930, 1315040), (16438, 1274400), (16992, 1232850), (17700, 1183536), (18880, 1109565), (21240, 986280), (21600, 969842), (23600, 887652), (24657, 849600), (25488, 821900), (26550, 789024), (28320, 739710), (31860, 657520), (32876, 637200), (33984, 616425), (35400, 591768), (39825, 526016), (41095, 509760), (42480, 493140), (43200, 484921), (47200, 443826), (49314, 424800), (50976, 410950), (53100, 394512), (56640, 369855), (63720, 328760), (65752, 318600), (70800, 295884), (73971, 283200), (79650, 263008), (82190, 254880), (84960, 246570), (94400, 221913), (98628, 212400), (101952, 205475), (106200, 197256), (123285, 169920), (127440, 164380), (131504, 159300), (141600, 147942)]