1221948000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 576

約数和(自身を含む): 5351778432

約数和(自身を除く): 4129830432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 125, 126, 130, 140, 144, 150, 156, 160, 168, 175, 180, 182, 195, 200, 208, 210, 224, 225, 234, 240, 250, 252, 260, 273, 280, 288, 300, 312, 315, 325, 336, 350, 360, 364, 373, 375, 390, 400, 416, 420, 450, 455, 468, 480, 500, 504, 520, 525, 546, 560, 585, 600, 624, 630, 650, 672, 700, 720, 728, 746, 750, 780, 800, 819, 840, 875, 900, 910, 936, 975, 1000, 1008, 1040, 1050, 1092, 1119, 1120, 1125, 1170, 1200, 1248, 1260, 1300, 1365, 1400, 1440, 1456, 1492, 1500, 1560, 1575, 1625, 1638, 1680, 1750, 1800, 1820, 1865, 1872, 1950, 2000, 2016, 2080, 2100, 2184, 2238, 2250, 2275, 2340, 2400, 2520, 2600, 2611, 2625, 2730, 2800, 2912, 2925, 2984, 3000, 3120, 3150, 3250, 3276, 3357, 3360, 3500, 3600, 3640, 3730, 3744, 3900, 4000, 4095, 4200, 4368, 4476, 4500, 4550, 4680, 4849, 4875, 5040, 5200, 5222, 5250, 5460, 5595, 5600, 5850, 5968, 6000, 6240, 6300, 6500, 6552, 6714, 6825, 7000, 7200, 7280, 7460, 7800, 7833, 7875, 8190, 8400, 8736, 8952, 9000, 9100, 9325, 9360, 9698, 9750, 10080, 10400, 10444, 10500, 10920, 11190, 11375, 11700, 11936, 12000, 12600, 13000, 13055, 13104, 13428, 13650, 14000, 14547, 14560, 14625, 14920, 15600, 15666, 15750, 16380, 16785, 16800, 17904, 18000, 18200, 18650, 18720, 19396, 19500, 20475, 20888, 21000, 21840, 22380, 22750, 23400, 23499, 24245, 25200, 26000, 26110, 26208, 26856, 27300, 27975, 28000, 29094, 29250, 29840, 31200, 31332, 31500, 32760, 33570, 33943, 34125, 35808, 36000, 36400, 37300, 38792, 39000, 39165, 40950, 41776, 42000, 43641, 43680, 44760, 45500, 46625, 46800, 46998, 48490, 50400, 52000, 52220, 53712, 54600, 55950, 58188, 58500, 59680, 62664, 63000, 65275, 65520, 67140, 67886, 68250, 72735, 72800, 74600, 77584, 78000, 78330, 81900, 83552, 83925, 84000, 87282, 89520, 91000, 93250, 93600, 93996, 96980, 101829, 102375, 104440, 107424, 109200, 111900, 116376, 117000, 117495, 121225, 125328, 126000, 130550, 131040, 134280, 135772, 136500, 139875, 145470, 149200, 155168, 156000, 156660, 163800, 167850, 169715, 174564, 179040, 182000, 186500, 187992, 193960, 195825, 203658, 204750, 208880, 218205, 218400, 223800, 232752, 234000, 234990, 242450, 250656, 252000, 261100, 268560, 271544, 273000, 279750, 290940, 298400, 305487, 313320, 326375, 327600, 335700, 339430, 349128, 363675, 364000, 373000, 375984, 387920, 391650, 407316, 409500, 417760, 419625, 436410, 447600, 465504, 468000, 469980, 484900, 509145, 522200, 537120, 543088, 546000, 559500, 581880, 587475, 606125, 610974, 626640, 652750, 655200, 671400, 678860, 698256, 727350, 746000, 751968, 775840, 783300, 814632, 819000, 839250, 848575, 872820, 895200, 939960, 969800, 979125, 1018290, 1044400, 1086176, 1091025, 1092000, 1119000, 1163760, 1174950, 1212250, 1221948, 1253280, 1305500, 1342800, 1357720, 1396512, 1454700, 1492000, 1527435, 1566600, 1629264, 1638000, 1678500, 1697150, 1745640, 1818375, 1879920, 1939600, 1958250, 2036580, 2088800, 2182050, 2238000, 2327520, 2349900, 2424500, 2443896, 2545725, 2611000, 2685600, 2715440, 2909400, 2937375, 3054870, 3133200, 3258528, 3276000, 3357000, 3394300, 3491280, 3636750, 3759840, 3879200, 3916500, 4073160, 4242875, 4364100, 4476000, 4699800, 4849000, 4887792, 5091450, 5222000, 5430880, 5455125, 5818800, 5874750, 6109740, 6266400, 6714000, 6788600, 6982560, 7273500, 7637175, 7833000, 8146320, 8485750, 8728200, 9399600, 9698000, 9775584, 10182900, 10444000, 10910250, 11637600, 11749500, 12219480, 12728625, 13428000, 13577200, 14547000, 15274350, 15666000, 16292640, 16971500, 17456400, 18799200, 19396000, 20365800, 21820500, 23499000, 24438960, 25457250, 27154400, 29094000, 30548700, 31332000, 33943000, 34912800, 38185875, 40731600, 43641000, 46998000, 48877920, 50914500, 58188000, 61097400, 67886000, 76371750, 81463200, 87282000, 93996000, 101829000, 122194800, 135772000, 152743500, 174564000, 203658000, 244389600, 305487000, 407316000, 610974000, 1221948000]

約数ペア:

[(1, 1221948000), (2, 610974000), (3, 407316000), (4, 305487000), (5, 244389600), (6, 203658000), (7, 174564000), (8, 152743500), (9, 135772000), (10, 122194800), (12, 101829000), (13, 93996000), (14, 87282000), (15, 81463200), (16, 76371750), (18, 67886000), (20, 61097400), (21, 58188000), (24, 50914500), (25, 48877920), (26, 46998000), (28, 43641000), (30, 40731600), (32, 38185875), (35, 34912800), (36, 33943000), (39, 31332000), (40, 30548700), (42, 29094000), (45, 27154400), (48, 25457250), (50, 24438960), (52, 23499000), (56, 21820500), (60, 20365800), (63, 19396000), (65, 18799200), (70, 17456400), (72, 16971500), (75, 16292640), (78, 15666000), (80, 15274350), (84, 14547000), (90, 13577200), (91, 13428000), (96, 12728625), (100, 12219480), (104, 11749500), (105, 11637600), (112, 10910250), (117, 10444000), (120, 10182900), (125, 9775584), (126, 9698000), (130, 9399600), (140, 8728200), (144, 8485750), (150, 8146320), (156, 7833000), (160, 7637175), (168, 7273500), (175, 6982560), (180, 6788600), (182, 6714000), (195, 6266400), (200, 6109740), (208, 5874750), (210, 5818800), (224, 5455125), (225, 5430880), (234, 5222000), (240, 5091450), (250, 4887792), (252, 4849000), (260, 4699800), (273, 4476000), (280, 4364100), (288, 4242875), (300, 4073160), (312, 3916500), (315, 3879200), (325, 3759840), (336, 3636750), (350, 3491280), (360, 3394300), (364, 3357000), (373, 3276000), (375, 3258528), (390, 3133200), (400, 3054870), (416, 2937375), (420, 2909400), (450, 2715440), (455, 2685600), (468, 2611000), (480, 2545725), (500, 2443896), (504, 2424500), (520, 2349900), (525, 2327520), (546, 2238000), (560, 2182050), (585, 2088800), (600, 2036580), (624, 1958250), (630, 1939600), (650, 1879920), (672, 1818375), (700, 1745640), (720, 1697150), (728, 1678500), (746, 1638000), (750, 1629264), (780, 1566600), (800, 1527435), (819, 1492000), (840, 1454700), (875, 1396512), (900, 1357720), (910, 1342800), (936, 1305500), (975, 1253280), (1000, 1221948), (1008, 1212250), (1040, 1174950), (1050, 1163760), (1092, 1119000), (1119, 1092000), (1120, 1091025), (1125, 1086176), (1170, 1044400), (1200, 1018290), (1248, 979125), (1260, 969800), (1300, 939960), (1365, 895200), (1400, 872820), (1440, 848575), (1456, 839250), (1492, 819000), (1500, 814632), (1560, 783300), (1575, 775840), (1625, 751968), (1638, 746000), (1680, 727350), (1750, 698256), (1800, 678860), (1820, 671400), (1865, 655200), (1872, 652750), (1950, 626640), (2000, 610974), (2016, 606125), (2080, 587475), (2100, 581880), (2184, 559500), (2238, 546000), (2250, 543088), (2275, 537120), (2340, 522200), (2400, 509145), (2520, 484900), (2600, 469980), (2611, 468000), (2625, 465504), (2730, 447600), (2800, 436410), (2912, 419625), (2925, 417760), (2984, 409500), (3000, 407316), (3120, 391650), (3150, 387920), (3250, 375984), (3276, 373000), (3357, 364000), (3360, 363675), (3500, 349128), (3600, 339430), (3640, 335700), (3730, 327600), (3744, 326375), (3900, 313320), (4000, 305487), (4095, 298400), (4200, 290940), (4368, 279750), (4476, 273000), (4500, 271544), (4550, 268560), (4680, 261100), (4849, 252000), (4875, 250656), (5040, 242450), (5200, 234990), (5222, 234000), (5250, 232752), (5460, 223800), (5595, 218400), (5600, 218205), (5850, 208880), (5968, 204750), (6000, 203658), (6240, 195825), (6300, 193960), (6500, 187992), (6552, 186500), (6714, 182000), (6825, 179040), (7000, 174564), (7200, 169715), (7280, 167850), (7460, 163800), (7800, 156660), (7833, 156000), (7875, 155168), (8190, 149200), (8400, 145470), (8736, 139875), (8952, 136500), (9000, 135772), (9100, 134280), (9325, 131040), (9360, 130550), (9698, 126000), (9750, 125328), (10080, 121225), (10400, 117495), (10444, 117000), (10500, 116376), (10920, 111900), (11190, 109200), (11375, 107424), (11700, 104440), (11936, 102375), (12000, 101829), (12600, 96980), (13000, 93996), (13055, 93600), (13104, 93250), (13428, 91000), (13650, 89520), (14000, 87282), (14547, 84000), (14560, 83925), (14625, 83552), (14920, 81900), (15600, 78330), (15666, 78000), (15750, 77584), (16380, 74600), (16785, 72800), (16800, 72735), (17904, 68250), (18000, 67886), (18200, 67140), (18650, 65520), (18720, 65275), (19396, 63000), (19500, 62664), (20475, 59680), (20888, 58500), (21000, 58188), (21840, 55950), (22380, 54600), (22750, 53712), (23400, 52220), (23499, 52000), (24245, 50400), (25200, 48490), (26000, 46998), (26110, 46800), (26208, 46625), (26856, 45500), (27300, 44760), (27975, 43680), (28000, 43641), (29094, 42000), (29250, 41776), (29840, 40950), (31200, 39165), (31332, 39000), (31500, 38792), (32760, 37300), (33570, 36400), (33943, 36000), (34125, 35808)]