921618720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:816

約数の個数: 288

約数和(自身を含む): 3477225024

約数和(自身を除く): 2555606304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 83, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 166, 176, 180, 198, 220, 240, 249, 264, 288, 330, 332, 352, 360, 396, 415, 440, 480, 495, 498, 528, 660, 664, 701, 720, 747, 792, 830, 880, 913, 990, 996, 1056, 1245, 1320, 1328, 1402, 1440, 1494, 1584, 1660, 1760, 1826, 1980, 1992, 2103, 2490, 2640, 2656, 2739, 2804, 2988, 3168, 3320, 3505, 3652, 3735, 3960, 3984, 4206, 4565, 4980, 5280, 5478, 5608, 5976, 6309, 6640, 7010, 7304, 7470, 7711, 7920, 7968, 8217, 8412, 9130, 9960, 10515, 10956, 11216, 11952, 12618, 13280, 13695, 14020, 14608, 14940, 15422, 15840, 16434, 16824, 18260, 19920, 21030, 21912, 22432, 23133, 23904, 25236, 27390, 28040, 29216, 29880, 30844, 31545, 32868, 33648, 36520, 38555, 39840, 41085, 42060, 43824, 46266, 50472, 54780, 56080, 58183, 59760, 61688, 63090, 65736, 67296, 69399, 73040, 77110, 82170, 84120, 87648, 92532, 100944, 109560, 112160, 115665, 116366, 119520, 123376, 126180, 131472, 138798, 146080, 154220, 164340, 168240, 174549, 185064, 201888, 219120, 231330, 232732, 246752, 252360, 262944, 277596, 290915, 308440, 328680, 336480, 346995, 349098, 370128, 438240, 462660, 465464, 504720, 523647, 555192, 581830, 616880, 640013, 657360, 693990, 698196, 740256, 872745, 925320, 930928, 1009440, 1047294, 1110384, 1163660, 1233760, 1280026, 1314720, 1387980, 1396392, 1745490, 1850640, 1861856, 1920039, 2094588, 2220768, 2327320, 2560052, 2618235, 2775960, 2792784, 3200065, 3490980, 3701280, 3840078, 4189176, 4654640, 5120104, 5236470, 5551920, 5585568, 5760117, 6400130, 6981960, 7680156, 8378352, 9309280, 9600195, 10240208, 10472940, 11103840, 11520234, 12800260, 13963920, 15360312, 16756704, 19200390, 20480416, 20945880, 23040468, 25600520, 27927840, 28800585, 30720624, 38400780, 41891760, 46080936, 51201040, 57601170, 61441248, 76801560, 83783520, 92161872, 102402080, 115202340, 153603120, 184323744, 230404680, 307206240, 460809360, 921618720]

約数ペア:

[(1, 921618720), (2, 460809360), (3, 307206240), (4, 230404680), (5, 184323744), (6, 153603120), (8, 115202340), (9, 102402080), (10, 92161872), (11, 83783520), (12, 76801560), (15, 61441248), (16, 57601170), (18, 51201040), (20, 46080936), (22, 41891760), (24, 38400780), (30, 30720624), (32, 28800585), (33, 27927840), (36, 25600520), (40, 23040468), (44, 20945880), (45, 20480416), (48, 19200390), (55, 16756704), (60, 15360312), (66, 13963920), (72, 12800260), (80, 11520234), (83, 11103840), (88, 10472940), (90, 10240208), (96, 9600195), (99, 9309280), (110, 8378352), (120, 7680156), (132, 6981960), (144, 6400130), (160, 5760117), (165, 5585568), (166, 5551920), (176, 5236470), (180, 5120104), (198, 4654640), (220, 4189176), (240, 3840078), (249, 3701280), (264, 3490980), (288, 3200065), (330, 2792784), (332, 2775960), (352, 2618235), (360, 2560052), (396, 2327320), (415, 2220768), (440, 2094588), (480, 1920039), (495, 1861856), (498, 1850640), (528, 1745490), (660, 1396392), (664, 1387980), (701, 1314720), (720, 1280026), (747, 1233760), (792, 1163660), (830, 1110384), (880, 1047294), (913, 1009440), (990, 930928), (996, 925320), (1056, 872745), (1245, 740256), (1320, 698196), (1328, 693990), (1402, 657360), (1440, 640013), (1494, 616880), (1584, 581830), (1660, 555192), (1760, 523647), (1826, 504720), (1980, 465464), (1992, 462660), (2103, 438240), (2490, 370128), (2640, 349098), (2656, 346995), (2739, 336480), (2804, 328680), (2988, 308440), (3168, 290915), (3320, 277596), (3505, 262944), (3652, 252360), (3735, 246752), (3960, 232732), (3984, 231330), (4206, 219120), (4565, 201888), (4980, 185064), (5280, 174549), (5478, 168240), (5608, 164340), (5976, 154220), (6309, 146080), (6640, 138798), (7010, 131472), (7304, 126180), (7470, 123376), (7711, 119520), (7920, 116366), (7968, 115665), (8217, 112160), (8412, 109560), (9130, 100944), (9960, 92532), (10515, 87648), (10956, 84120), (11216, 82170), (11952, 77110), (12618, 73040), (13280, 69399), (13695, 67296), (14020, 65736), (14608, 63090), (14940, 61688), (15422, 59760), (15840, 58183), (16434, 56080), (16824, 54780), (18260, 50472), (19920, 46266), (21030, 43824), (21912, 42060), (22432, 41085), (23133, 39840), (23904, 38555), (25236, 36520), (27390, 33648), (28040, 32868), (29216, 31545), (29880, 30844)]