2561443200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 576

約数和(自身を含む): 9996979200

約数和(自身を除く): 7435536000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 31, 32, 36, 38, 40, 45, 48, 50, 57, 60, 62, 64, 72, 75, 76, 80, 90, 93, 95, 96, 100, 114, 120, 124, 128, 144, 150, 151, 152, 155, 160, 171, 180, 186, 190, 192, 200, 225, 228, 240, 248, 279, 285, 288, 300, 302, 304, 310, 320, 342, 360, 372, 380, 384, 400, 450, 453, 456, 465, 475, 480, 496, 558, 570, 576, 589, 600, 604, 608, 620, 640, 684, 720, 744, 755, 760, 775, 800, 855, 900, 906, 912, 930, 950, 960, 992, 1116, 1140, 1152, 1178, 1200, 1208, 1216, 1240, 1359, 1368, 1395, 1425, 1440, 1488, 1510, 1520, 1550, 1600, 1710, 1767, 1800, 1812, 1824, 1860, 1900, 1920, 1984, 2232, 2265, 2280, 2325, 2356, 2400, 2416, 2432, 2480, 2718, 2736, 2790, 2850, 2869, 2880, 2945, 2976, 3020, 3040, 3100, 3200, 3420, 3534, 3600, 3624, 3648, 3720, 3775, 3800, 3968, 4275, 4464, 4530, 4560, 4650, 4681, 4712, 4800, 4832, 4960, 5301, 5436, 5472, 5580, 5700, 5738, 5760, 5890, 5952, 6040, 6080, 6200, 6795, 6840, 6975, 7068, 7200, 7248, 7296, 7440, 7550, 7600, 8550, 8607, 8835, 8928, 9060, 9120, 9300, 9362, 9424, 9600, 9664, 9920, 10602, 10872, 10944, 11160, 11325, 11400, 11476, 11780, 11904, 12080, 12160, 12400, 13590, 13680, 13950, 14043, 14136, 14345, 14400, 14496, 14725, 14880, 15100, 15200, 17100, 17214, 17670, 17856, 18120, 18240, 18600, 18724, 18848, 19328, 19840, 21204, 21744, 21888, 22320, 22650, 22800, 22952, 23405, 23560, 24160, 24800, 25821, 26505, 27180, 27360, 27900, 28086, 28272, 28690, 28800, 28992, 29450, 29760, 30200, 30400, 33975, 34200, 34428, 35340, 35712, 36240, 36480, 37200, 37448, 37696, 42129, 42408, 43035, 43488, 44175, 44640, 45300, 45600, 45904, 46810, 47120, 48320, 49600, 51642, 53010, 54360, 54720, 55800, 56172, 56544, 57380, 57984, 58900, 59520, 60400, 60800, 67950, 68400, 68856, 70215, 70680, 71725, 72480, 74400, 74896, 75392, 84258, 84816, 86070, 86976, 88350, 88939, 89280, 90600, 91200, 91808, 93620, 94240, 96640, 99200, 103284, 106020, 108720, 109440, 111600, 112344, 113088, 114760, 117025, 117800, 120800, 129105, 132525, 135900, 136800, 137712, 140430, 141360, 143450, 144960, 148800, 149792, 168516, 169632, 172140, 173952, 176700, 177878, 178560, 181200, 182400, 183616, 187240, 188480, 206568, 210645, 212040, 215175, 217440, 223200, 224688, 226176, 229520, 234050, 235600, 241600, 258210, 265050, 266817, 271800, 273600, 275424, 280860, 282720, 286900, 289920, 297600, 299584, 337032, 339264, 344280, 351075, 353400, 355756, 362400, 367232, 374480, 376960, 413136, 421290, 424080, 430350, 434880, 444695, 446400, 449376, 459040, 468100, 471200, 483200, 516420, 530100, 533634, 543600, 547200, 550848, 561720, 565440, 573800, 599168, 645525, 674064, 678528, 688560, 702150, 706800, 711512, 724800, 748960, 800451, 826272, 842580, 848160, 860700, 869760, 889390, 892800, 898752, 918080, 936200, 942400, 1032840, 1053225, 1060200, 1067268, 1087200, 1101696, 1123440, 1130880, 1147600, 1291050, 1334085, 1348128, 1377120, 1404300, 1413600, 1423024, 1449600, 1497920, 1600902, 1652544, 1685160, 1696320, 1721400, 1778780, 1797504, 1836160, 1872400, 1884800, 2065680, 2106450, 2120400, 2134536, 2174400, 2223475, 2246880, 2295200, 2582100, 2668170, 2696256, 2754240, 2808600, 2827200, 2846048, 2995840, 3201804, 3305088, 3370320, 3392640, 3442800, 3557560, 3744800, 4002255, 4131360, 4212900, 4240800, 4269072, 4348800, 4446950, 4493760, 4590400, 5164200, 5336340, 5392512, 5508480, 5617200, 5654400, 5692096, 6403608, 6670425, 6740640, 6885600, 7115120, 7489600, 8004510, 8262720, 8425800, 8481600, 8538144, 8893900, 8987520, 9180800, 10328400, 10672680, 11234400, 11384192, 12807216, 13340850, 13481280, 13771200, 14230240, 14979200, 16009020, 16525440, 16851600, 16963200, 17076288, 17787800, 20011275, 20656800, 21345360, 22468800, 25614432, 26681700, 26962560, 27542400, 28460480, 32018040, 33703200, 34152576, 35575600, 40022550, 41313600, 42690720, 44937600, 51228864, 53363400, 56920960, 64036080, 67406400, 71151200, 80045100, 82627200, 85381440, 102457728, 106726800, 128072160, 134812800, 142302400, 160090200, 170762880, 213453600, 256144320, 284604800, 320180400, 426907200, 512288640, 640360800, 853814400, 1280721600, 2561443200]

約数ペア:

[(1, 2561443200), (2, 1280721600), (3, 853814400), (4, 640360800), (5, 512288640), (6, 426907200), (8, 320180400), (9, 284604800), (10, 256144320), (12, 213453600), (15, 170762880), (16, 160090200), (18, 142302400), (19, 134812800), (20, 128072160), (24, 106726800), (25, 102457728), (30, 85381440), (31, 82627200), (32, 80045100), (36, 71151200), (38, 67406400), (40, 64036080), (45, 56920960), (48, 53363400), (50, 51228864), (57, 44937600), (60, 42690720), (62, 41313600), (64, 40022550), (72, 35575600), (75, 34152576), (76, 33703200), (80, 32018040), (90, 28460480), (93, 27542400), (95, 26962560), (96, 26681700), (100, 25614432), (114, 22468800), (120, 21345360), (124, 20656800), (128, 20011275), (144, 17787800), (150, 17076288), (151, 16963200), (152, 16851600), (155, 16525440), (160, 16009020), (171, 14979200), (180, 14230240), (186, 13771200), (190, 13481280), (192, 13340850), (200, 12807216), (225, 11384192), (228, 11234400), (240, 10672680), (248, 10328400), (279, 9180800), (285, 8987520), (288, 8893900), (300, 8538144), (302, 8481600), (304, 8425800), (310, 8262720), (320, 8004510), (342, 7489600), (360, 7115120), (372, 6885600), (380, 6740640), (384, 6670425), (400, 6403608), (450, 5692096), (453, 5654400), (456, 5617200), (465, 5508480), (475, 5392512), (480, 5336340), (496, 5164200), (558, 4590400), (570, 4493760), (576, 4446950), (589, 4348800), (600, 4269072), (604, 4240800), (608, 4212900), (620, 4131360), (640, 4002255), (684, 3744800), (720, 3557560), (744, 3442800), (755, 3392640), (760, 3370320), (775, 3305088), (800, 3201804), (855, 2995840), (900, 2846048), (906, 2827200), (912, 2808600), (930, 2754240), (950, 2696256), (960, 2668170), (992, 2582100), (1116, 2295200), (1140, 2246880), (1152, 2223475), (1178, 2174400), (1200, 2134536), (1208, 2120400), (1216, 2106450), (1240, 2065680), (1359, 1884800), (1368, 1872400), (1395, 1836160), (1425, 1797504), (1440, 1778780), (1488, 1721400), (1510, 1696320), (1520, 1685160), (1550, 1652544), (1600, 1600902), (1710, 1497920), (1767, 1449600), (1800, 1423024), (1812, 1413600), (1824, 1404300), (1860, 1377120), (1900, 1348128), (1920, 1334085), (1984, 1291050), (2232, 1147600), (2265, 1130880), (2280, 1123440), (2325, 1101696), (2356, 1087200), (2400, 1067268), (2416, 1060200), (2432, 1053225), (2480, 1032840), (2718, 942400), (2736, 936200), (2790, 918080), (2850, 898752), (2869, 892800), (2880, 889390), (2945, 869760), (2976, 860700), (3020, 848160), (3040, 842580), (3100, 826272), (3200, 800451), (3420, 748960), (3534, 724800), (3600, 711512), (3624, 706800), (3648, 702150), (3720, 688560), (3775, 678528), (3800, 674064), (3968, 645525), (4275, 599168), (4464, 573800), (4530, 565440), (4560, 561720), (4650, 550848), (4681, 547200), (4712, 543600), (4800, 533634), (4832, 530100), (4960, 516420), (5301, 483200), (5436, 471200), (5472, 468100), (5580, 459040), (5700, 449376), (5738, 446400), (5760, 444695), (5890, 434880), (5952, 430350), (6040, 424080), (6080, 421290), (6200, 413136), (6795, 376960), (6840, 374480), (6975, 367232), (7068, 362400), (7200, 355756), (7248, 353400), (7296, 351075), (7440, 344280), (7550, 339264), (7600, 337032), (8550, 299584), (8607, 297600), (8835, 289920), (8928, 286900), (9060, 282720), (9120, 280860), (9300, 275424), (9362, 273600), (9424, 271800), (9600, 266817), (9664, 265050), (9920, 258210), (10602, 241600), (10872, 235600), (10944, 234050), (11160, 229520), (11325, 226176), (11400, 224688), (11476, 223200), (11780, 217440), (11904, 215175), (12080, 212040), (12160, 210645), (12400, 206568), (13590, 188480), (13680, 187240), (13950, 183616), (14043, 182400), (14136, 181200), (14345, 178560), (14400, 177878), (14496, 176700), (14725, 173952), (14880, 172140), (15100, 169632), (15200, 168516), (17100, 149792), (17214, 148800), (17670, 144960), (17856, 143450), (18120, 141360), (18240, 140430), (18600, 137712), (18724, 136800), (18848, 135900), (19328, 132525), (19840, 129105), (21204, 120800), (21744, 117800), (21888, 117025), (22320, 114760), (22650, 113088), (22800, 112344), (22952, 111600), (23405, 109440), (23560, 108720), (24160, 106020), (24800, 103284), (25821, 99200), (26505, 96640), (27180, 94240), (27360, 93620), (27900, 91808), (28086, 91200), (28272, 90600), (28690, 89280), (28800, 88939), (28992, 88350), (29450, 86976), (29760, 86070), (30200, 84816), (30400, 84258), (33975, 75392), (34200, 74896), (34428, 74400), (35340, 72480), (35712, 71725), (36240, 70680), (36480, 70215), (37200, 68856), (37448, 68400), (37696, 67950), (42129, 60800), (42408, 60400), (43035, 59520), (43488, 58900), (44175, 57984), (44640, 57380), (45300, 56544), (45600, 56172), (45904, 55800), (46810, 54720), (47120, 54360), (48320, 53010), (49600, 51642)]