49981322880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{58237}}^1$

素因数の和:58411

約数の個数: 192

約数和(自身を含む): 173753073000

約数和(自身を除く): 123771750120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 384, 447, 480, 576, 596, 640, 720, 745, 894, 960, 1152, 1192, 1341, 1440, 1490, 1788, 1920, 2235, 2384, 2682, 2880, 2980, 3576, 4470, 4768, 5364, 5760, 5960, 6705, 7152, 8940, 9536, 10728, 11920, 13410, 14304, 17880, 19072, 21456, 23840, 26820, 28608, 35760, 42912, 47680, 53640, 57216, 58237, 71520, 85824, 95360, 107280, 116474, 143040, 171648, 174711, 214560, 232948, 286080, 291185, 349422, 429120, 465896, 524133, 582370, 698844, 858240, 873555, 931792, 1048266, 1164740, 1397688, 1747110, 1863584, 2096532, 2329480, 2620665, 2795376, 3494220, 3727168, 4193064, 4658960, 5241330, 5590752, 6988440, 7454336, 8386128, 8677313, 9317920, 10482660, 11181504, 13976880, 16772256, 17354626, 18635840, 20965320, 22363008, 26031939, 27953760, 33544512, 34709252, 37271680, 41930640, 43386565, 52063878, 55907520, 67089024, 69418504, 78095817, 83861280, 86773130, 104127756, 111815040, 130159695, 138837008, 156191634, 167722560, 173546260, 208255512, 260319390, 277674016, 312383268, 335445120, 347092520, 390479085, 416511024, 520638780, 555348032, 624766536, 694185040, 780958170, 833022048, 1041277560, 1110696064, 1249533072, 1388370080, 1561916340, 1666044096, 2082555120, 2499066144, 2776740160, 3123832680, 3332088192, 4165110240, 4998132288, 5553480320, 6247665360, 8330220480, 9996264576, 12495330720, 16660440960, 24990661440, 49981322880]

約数ペア:

[(1, 49981322880), (2, 24990661440), (3, 16660440960), (4, 12495330720), (5, 9996264576), (6, 8330220480), (8, 6247665360), (9, 5553480320), (10, 4998132288), (12, 4165110240), (15, 3332088192), (16, 3123832680), (18, 2776740160), (20, 2499066144), (24, 2082555120), (30, 1666044096), (32, 1561916340), (36, 1388370080), (40, 1249533072), (45, 1110696064), (48, 1041277560), (60, 833022048), (64, 780958170), (72, 694185040), (80, 624766536), (90, 555348032), (96, 520638780), (120, 416511024), (128, 390479085), (144, 347092520), (149, 335445120), (160, 312383268), (180, 277674016), (192, 260319390), (240, 208255512), (288, 173546260), (298, 167722560), (320, 156191634), (360, 138837008), (384, 130159695), (447, 111815040), (480, 104127756), (576, 86773130), (596, 83861280), (640, 78095817), (720, 69418504), (745, 67089024), (894, 55907520), (960, 52063878), (1152, 43386565), (1192, 41930640), (1341, 37271680), (1440, 34709252), (1490, 33544512), (1788, 27953760), (1920, 26031939), (2235, 22363008), (2384, 20965320), (2682, 18635840), (2880, 17354626), (2980, 16772256), (3576, 13976880), (4470, 11181504), (4768, 10482660), (5364, 9317920), (5760, 8677313), (5960, 8386128), (6705, 7454336), (7152, 6988440), (8940, 5590752), (9536, 5241330), (10728, 4658960), (11920, 4193064), (13410, 3727168), (14304, 3494220), (17880, 2795376), (19072, 2620665), (21456, 2329480), (23840, 2096532), (26820, 1863584), (28608, 1747110), (35760, 1397688), (42912, 1164740), (47680, 1048266), (53640, 931792), (57216, 873555), (58237, 858240), (71520, 698844), (85824, 582370), (95360, 524133), (107280, 465896), (116474, 429120), (143040, 349422), (171648, 291185), (174711, 286080), (214560, 232948)]