1398178560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 4671700992

約数和(自身を除く): 3273522432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 61, 64, 80, 94, 96, 120, 122, 127, 128, 141, 160, 183, 188, 192, 235, 240, 244, 254, 256, 282, 305, 320, 366, 376, 381, 384, 470, 480, 488, 508, 564, 610, 635, 640, 705, 732, 752, 762, 768, 915, 940, 960, 976, 1016, 1128, 1220, 1270, 1280, 1410, 1464, 1504, 1524, 1830, 1880, 1905, 1920, 1952, 2032, 2256, 2440, 2540, 2820, 2867, 2928, 3008, 3048, 3660, 3760, 3810, 3840, 3904, 4064, 4512, 4880, 5080, 5640, 5734, 5856, 5969, 6016, 6096, 7320, 7520, 7620, 7747, 7808, 8128, 8601, 9024, 9760, 10160, 11280, 11468, 11712, 11938, 12032, 12192, 14335, 14640, 15040, 15240, 15494, 15616, 16256, 17202, 17907, 18048, 19520, 20320, 22560, 22936, 23241, 23424, 23876, 24384, 28670, 29280, 29845, 30080, 30480, 30988, 32512, 34404, 35814, 36096, 38735, 39040, 40640, 43005, 45120, 45872, 46482, 46848, 47752, 48768, 57340, 58560, 59690, 60160, 60960, 61976, 68808, 71628, 77470, 78080, 81280, 86010, 89535, 90240, 91744, 92964, 95504, 97536, 114680, 116205, 117120, 119380, 121920, 123952, 137616, 143256, 154940, 162560, 172020, 179070, 180480, 183488, 185928, 191008, 229360, 232410, 234240, 238760, 243840, 247904, 275232, 286512, 309880, 344040, 358140, 364109, 366976, 371856, 382016, 458720, 464820, 477520, 487680, 495808, 550464, 573024, 619760, 688080, 716280, 728218, 733952, 743712, 764032, 917440, 929640, 955040, 991616, 1092327, 1100928, 1146048, 1239520, 1376160, 1432560, 1456436, 1487424, 1528064, 1820545, 1834880, 1859280, 1910080, 1983232, 2184654, 2201856, 2292096, 2479040, 2752320, 2865120, 2912872, 2974848, 3641090, 3669760, 3718560, 3820160, 4369308, 4584192, 4958080, 5461635, 5504640, 5730240, 5825744, 5949696, 7282180, 7437120, 7640320, 8738616, 9916160, 10923270, 11009280, 11460480, 11651488, 14564360, 14874240, 17477232, 21846540, 22920960, 23302976, 29128720, 29748480, 34954464, 43693080, 46605952, 58257440, 69908928, 87386160, 93211904, 116514880, 139817856, 174772320, 233029760, 279635712, 349544640, 466059520, 699089280, 1398178560]

約数ペア:

[(1, 1398178560), (2, 699089280), (3, 466059520), (4, 349544640), (5, 279635712), (6, 233029760), (8, 174772320), (10, 139817856), (12, 116514880), (15, 93211904), (16, 87386160), (20, 69908928), (24, 58257440), (30, 46605952), (32, 43693080), (40, 34954464), (47, 29748480), (48, 29128720), (60, 23302976), (61, 22920960), (64, 21846540), (80, 17477232), (94, 14874240), (96, 14564360), (120, 11651488), (122, 11460480), (127, 11009280), (128, 10923270), (141, 9916160), (160, 8738616), (183, 7640320), (188, 7437120), (192, 7282180), (235, 5949696), (240, 5825744), (244, 5730240), (254, 5504640), (256, 5461635), (282, 4958080), (305, 4584192), (320, 4369308), (366, 3820160), (376, 3718560), (381, 3669760), (384, 3641090), (470, 2974848), (480, 2912872), (488, 2865120), (508, 2752320), (564, 2479040), (610, 2292096), (635, 2201856), (640, 2184654), (705, 1983232), (732, 1910080), (752, 1859280), (762, 1834880), (768, 1820545), (915, 1528064), (940, 1487424), (960, 1456436), (976, 1432560), (1016, 1376160), (1128, 1239520), (1220, 1146048), (1270, 1100928), (1280, 1092327), (1410, 991616), (1464, 955040), (1504, 929640), (1524, 917440), (1830, 764032), (1880, 743712), (1905, 733952), (1920, 728218), (1952, 716280), (2032, 688080), (2256, 619760), (2440, 573024), (2540, 550464), (2820, 495808), (2867, 487680), (2928, 477520), (3008, 464820), (3048, 458720), (3660, 382016), (3760, 371856), (3810, 366976), (3840, 364109), (3904, 358140), (4064, 344040), (4512, 309880), (4880, 286512), (5080, 275232), (5640, 247904), (5734, 243840), (5856, 238760), (5969, 234240), (6016, 232410), (6096, 229360), (7320, 191008), (7520, 185928), (7620, 183488), (7747, 180480), (7808, 179070), (8128, 172020), (8601, 162560), (9024, 154940), (9760, 143256), (10160, 137616), (11280, 123952), (11468, 121920), (11712, 119380), (11938, 117120), (12032, 116205), (12192, 114680), (14335, 97536), (14640, 95504), (15040, 92964), (15240, 91744), (15494, 90240), (15616, 89535), (16256, 86010), (17202, 81280), (17907, 78080), (18048, 77470), (19520, 71628), (20320, 68808), (22560, 61976), (22936, 60960), (23241, 60160), (23424, 59690), (23876, 58560), (24384, 57340), (28670, 48768), (29280, 47752), (29845, 46848), (30080, 46482), (30480, 45872), (30988, 45120), (32512, 43005), (34404, 40640), (35814, 39040), (36096, 38735)]