2156764800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 7528089600

約数和(自身を除く): 5371324800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 61, 64, 75, 80, 87, 96, 100, 116, 120, 122, 127, 128, 145, 150, 160, 174, 183, 192, 200, 232, 240, 244, 254, 290, 300, 305, 320, 348, 366, 381, 384, 400, 435, 464, 480, 488, 508, 580, 600, 610, 635, 640, 696, 725, 732, 762, 800, 870, 915, 928, 960, 976, 1016, 1160, 1200, 1220, 1270, 1392, 1450, 1464, 1524, 1525, 1600, 1740, 1769, 1830, 1856, 1905, 1920, 1952, 2032, 2175, 2320, 2400, 2440, 2540, 2784, 2900, 2928, 3048, 3050, 3175, 3200, 3480, 3538, 3660, 3683, 3712, 3810, 3904, 4064, 4350, 4575, 4640, 4800, 4880, 5080, 5307, 5568, 5800, 5856, 6096, 6100, 6350, 6960, 7076, 7320, 7366, 7620, 7747, 7808, 8128, 8700, 8845, 9150, 9280, 9525, 9600, 9760, 10160, 10614, 11049, 11136, 11600, 11712, 12192, 12200, 12700, 13920, 14152, 14640, 14732, 15240, 15494, 16256, 17400, 17690, 18300, 18415, 18560, 19050, 19520, 20320, 21228, 22098, 23200, 23241, 23424, 24384, 24400, 25400, 26535, 27840, 28304, 29280, 29464, 30480, 30988, 34800, 35380, 36600, 36830, 38100, 38735, 39040, 40640, 42456, 44196, 44225, 46400, 46482, 48768, 48800, 50800, 53070, 55245, 55680, 56608, 58560, 58928, 60960, 61976, 69600, 70760, 73200, 73660, 76200, 77470, 81280, 84912, 88392, 88450, 92075, 92800, 92964, 97600, 101600, 106140, 110490, 113216, 116205, 117120, 117856, 121920, 123952, 132675, 139200, 141520, 146400, 147320, 152400, 154940, 169824, 176784, 176900, 184150, 185928, 193675, 195200, 203200, 212280, 220980, 224663, 226432, 232410, 235712, 243840, 247904, 265350, 276225, 278400, 283040, 292800, 294640, 304800, 309880, 339648, 353568, 353800, 368300, 371856, 387350, 406400, 424560, 441960, 449326, 464820, 471424, 495808, 530700, 552450, 566080, 581025, 585600, 589280, 609600, 619760, 673989, 679296, 707136, 707600, 736600, 743712, 774700, 849120, 883920, 898652, 929640, 991616, 1061400, 1104900, 1123315, 1132160, 1162050, 1178560, 1219200, 1239520, 1347978, 1414272, 1415200, 1473200, 1487424, 1549400, 1698240, 1767840, 1797304, 1859280, 2122800, 2209800, 2246630, 2324100, 2357120, 2479040, 2695956, 2830400, 2946400, 2974848, 3098800, 3369945, 3396480, 3535680, 3594608, 3718560, 4245600, 4419600, 4493260, 4648200, 4958080, 5391912, 5616575, 5660800, 5892800, 6197600, 6739890, 7071360, 7189216, 7437120, 8491200, 8839200, 8986520, 9296400, 10783824, 11233150, 11785600, 12395200, 13479780, 14378432, 14874240, 16849725, 16982400, 17678400, 17973040, 18592800, 21567648, 22466300, 24790400, 26959560, 28756864, 33699450, 35356800, 35946080, 37185600, 43135296, 44932600, 53919120, 67398900, 71892160, 74371200, 86270592, 89865200, 107838240, 134797800, 143784320, 179730400, 215676480, 269595600, 359460800, 431352960, 539191200, 718921600, 1078382400, 2156764800]

約数ペア:

[(1, 2156764800), (2, 1078382400), (3, 718921600), (4, 539191200), (5, 431352960), (6, 359460800), (8, 269595600), (10, 215676480), (12, 179730400), (15, 143784320), (16, 134797800), (20, 107838240), (24, 89865200), (25, 86270592), (29, 74371200), (30, 71892160), (32, 67398900), (40, 53919120), (48, 44932600), (50, 43135296), (58, 37185600), (60, 35946080), (61, 35356800), (64, 33699450), (75, 28756864), (80, 26959560), (87, 24790400), (96, 22466300), (100, 21567648), (116, 18592800), (120, 17973040), (122, 17678400), (127, 16982400), (128, 16849725), (145, 14874240), (150, 14378432), (160, 13479780), (174, 12395200), (183, 11785600), (192, 11233150), (200, 10783824), (232, 9296400), (240, 8986520), (244, 8839200), (254, 8491200), (290, 7437120), (300, 7189216), (305, 7071360), (320, 6739890), (348, 6197600), (366, 5892800), (381, 5660800), (384, 5616575), (400, 5391912), (435, 4958080), (464, 4648200), (480, 4493260), (488, 4419600), (508, 4245600), (580, 3718560), (600, 3594608), (610, 3535680), (635, 3396480), (640, 3369945), (696, 3098800), (725, 2974848), (732, 2946400), (762, 2830400), (800, 2695956), (870, 2479040), (915, 2357120), (928, 2324100), (960, 2246630), (976, 2209800), (1016, 2122800), (1160, 1859280), (1200, 1797304), (1220, 1767840), (1270, 1698240), (1392, 1549400), (1450, 1487424), (1464, 1473200), (1524, 1415200), (1525, 1414272), (1600, 1347978), (1740, 1239520), (1769, 1219200), (1830, 1178560), (1856, 1162050), (1905, 1132160), (1920, 1123315), (1952, 1104900), (2032, 1061400), (2175, 991616), (2320, 929640), (2400, 898652), (2440, 883920), (2540, 849120), (2784, 774700), (2900, 743712), (2928, 736600), (3048, 707600), (3050, 707136), (3175, 679296), (3200, 673989), (3480, 619760), (3538, 609600), (3660, 589280), (3683, 585600), (3712, 581025), (3810, 566080), (3904, 552450), (4064, 530700), (4350, 495808), (4575, 471424), (4640, 464820), (4800, 449326), (4880, 441960), (5080, 424560), (5307, 406400), (5568, 387350), (5800, 371856), (5856, 368300), (6096, 353800), (6100, 353568), (6350, 339648), (6960, 309880), (7076, 304800), (7320, 294640), (7366, 292800), (7620, 283040), (7747, 278400), (7808, 276225), (8128, 265350), (8700, 247904), (8845, 243840), (9150, 235712), (9280, 232410), (9525, 226432), (9600, 224663), (9760, 220980), (10160, 212280), (10614, 203200), (11049, 195200), (11136, 193675), (11600, 185928), (11712, 184150), (12192, 176900), (12200, 176784), (12700, 169824), (13920, 154940), (14152, 152400), (14640, 147320), (14732, 146400), (15240, 141520), (15494, 139200), (16256, 132675), (17400, 123952), (17690, 121920), (18300, 117856), (18415, 117120), (18560, 116205), (19050, 113216), (19520, 110490), (20320, 106140), (21228, 101600), (22098, 97600), (23200, 92964), (23241, 92800), (23424, 92075), (24384, 88450), (24400, 88392), (25400, 84912), (26535, 81280), (27840, 77470), (28304, 76200), (29280, 73660), (29464, 73200), (30480, 70760), (30988, 69600), (34800, 61976), (35380, 60960), (36600, 58928), (36830, 58560), (38100, 56608), (38735, 55680), (39040, 55245), (40640, 53070), (42456, 50800), (44196, 48800), (44225, 48768), (46400, 46482)]