19743678720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3593}}^1$

素因数の和:3679

約数の個数: 360

約数和(自身を含む): 71999478936

約数和(自身を除く): 52255800216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 324, 360, 384, 405, 424, 432, 477, 480, 530, 540, 576, 636, 640, 648, 720, 768, 795, 810, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1280, 1296, 1431, 1440, 1590, 1620, 1696, 1728, 1908, 1920, 2120, 2160, 2304, 2385, 2544, 2592, 2862, 2880, 3180, 3240, 3392, 3456, 3593, 3816, 3840, 4240, 4293, 4320, 4770, 5088, 5184, 5724, 5760, 6360, 6480, 6784, 6912, 7155, 7186, 7632, 8480, 8586, 8640, 9540, 10176, 10368, 10779, 11448, 11520, 12720, 12960, 13568, 14310, 14372, 15264, 16960, 17172, 17280, 17965, 19080, 20352, 20736, 21465, 21558, 22896, 25440, 25920, 28620, 28744, 30528, 32337, 33920, 34344, 34560, 35930, 38160, 40704, 42930, 43116, 45792, 50880, 51840, 53895, 57240, 57488, 61056, 64674, 67840, 68688, 71860, 76320, 85860, 86232, 91584, 97011, 101760, 103680, 107790, 114480, 114976, 122112, 129348, 137376, 143720, 152640, 161685, 171720, 172464, 183168, 190429, 194022, 203520, 215580, 228960, 229952, 258696, 274752, 287440, 291033, 305280, 323370, 343440, 344928, 366336, 380858, 388044, 431160, 457920, 459904, 485055, 517392, 549504, 571287, 574880, 582066, 610560, 646740, 686880, 689856, 761716, 776088, 862320, 915840, 919808, 952145, 970110, 1034784, 1099008, 1142574, 1149760, 1164132, 1293480, 1373760, 1379712, 1455165, 1523432, 1552176, 1713861, 1724640, 1831680, 1904290, 1940220, 2069568, 2285148, 2299520, 2328264, 2586960, 2747520, 2759424, 2856435, 2910330, 3046864, 3104352, 3427722, 3449280, 3808580, 3880440, 4139136, 4570296, 4599040, 4656528, 5141583, 5173920, 5495040, 5712870, 5820660, 6093728, 6208704, 6855444, 6898560, 7617160, 7760880, 8278272, 8569305, 9140592, 9313056, 10283166, 10347840, 11425740, 11641320, 12187456, 12417408, 13710888, 13797120, 15234320, 15424749, 15521760, 17138610, 18281184, 18626112, 20566332, 20695680, 22851480, 23282640, 24374912, 24834816, 25707915, 27421776, 30468640, 30849498, 31043520, 34277220, 36562368, 37252224, 41132664, 41391360, 45702960, 46565280, 48749824, 51415830, 54843552, 60937280, 61698996, 62087040, 68554440, 73124736, 74504448, 77123745, 82265328, 91405920, 93130560, 102831660, 109687104, 121874560, 123397992, 124174080, 137108880, 146249472, 154247490, 164530656, 182811840, 186261120, 205663320, 219374208, 243749120, 246795984, 274217760, 308494980, 329061312, 365623680, 372522240, 411326640, 438748416, 493591968, 548435520, 616989960, 658122624, 731247360, 822653280, 987183936, 1096871040, 1233979920, 1316245248, 1645306560, 1974367872, 2193742080, 2467959840, 3290613120, 3948735744, 4935919680, 6581226240, 9871839360, 19743678720]

約数ペア:

[(1, 19743678720), (2, 9871839360), (3, 6581226240), (4, 4935919680), (5, 3948735744), (6, 3290613120), (8, 2467959840), (9, 2193742080), (10, 1974367872), (12, 1645306560), (15, 1316245248), (16, 1233979920), (18, 1096871040), (20, 987183936), (24, 822653280), (27, 731247360), (30, 658122624), (32, 616989960), (36, 548435520), (40, 493591968), (45, 438748416), (48, 411326640), (53, 372522240), (54, 365623680), (60, 329061312), (64, 308494980), (72, 274217760), (80, 246795984), (81, 243749120), (90, 219374208), (96, 205663320), (106, 186261120), (108, 182811840), (120, 164530656), (128, 154247490), (135, 146249472), (144, 137108880), (159, 124174080), (160, 123397992), (162, 121874560), (180, 109687104), (192, 102831660), (212, 93130560), (216, 91405920), (240, 82265328), (256, 77123745), (265, 74504448), (270, 73124736), (288, 68554440), (318, 62087040), (320, 61698996), (324, 60937280), (360, 54843552), (384, 51415830), (405, 48749824), (424, 46565280), (432, 45702960), (477, 41391360), (480, 41132664), (530, 37252224), (540, 36562368), (576, 34277220), (636, 31043520), (640, 30849498), (648, 30468640), (720, 27421776), (768, 25707915), (795, 24834816), (810, 24374912), (848, 23282640), (864, 22851480), (954, 20695680), (960, 20566332), (1060, 18626112), (1080, 18281184), (1152, 17138610), (1272, 15521760), (1280, 15424749), (1296, 15234320), (1431, 13797120), (1440, 13710888), (1590, 12417408), (1620, 12187456), (1696, 11641320), (1728, 11425740), (1908, 10347840), (1920, 10283166), (2120, 9313056), (2160, 9140592), (2304, 8569305), (2385, 8278272), (2544, 7760880), (2592, 7617160), (2862, 6898560), (2880, 6855444), (3180, 6208704), (3240, 6093728), (3392, 5820660), (3456, 5712870), (3593, 5495040), (3816, 5173920), (3840, 5141583), (4240, 4656528), (4293, 4599040), (4320, 4570296), (4770, 4139136), (5088, 3880440), (5184, 3808580), (5724, 3449280), (5760, 3427722), (6360, 3104352), (6480, 3046864), (6784, 2910330), (6912, 2856435), (7155, 2759424), (7186, 2747520), (7632, 2586960), (8480, 2328264), (8586, 2299520), (8640, 2285148), (9540, 2069568), (10176, 1940220), (10368, 1904290), (10779, 1831680), (11448, 1724640), (11520, 1713861), (12720, 1552176), (12960, 1523432), (13568, 1455165), (14310, 1379712), (14372, 1373760), (15264, 1293480), (16960, 1164132), (17172, 1149760), (17280, 1142574), (17965, 1099008), (19080, 1034784), (20352, 970110), (20736, 952145), (21465, 919808), (21558, 915840), (22896, 862320), (25440, 776088), (25920, 761716), (28620, 689856), (28744, 686880), (30528, 646740), (32337, 610560), (33920, 582066), (34344, 574880), (34560, 571287), (35930, 549504), (38160, 517392), (40704, 485055), (42930, 459904), (43116, 457920), (45792, 431160), (50880, 388044), (51840, 380858), (53895, 366336), (57240, 344928), (57488, 343440), (61056, 323370), (64674, 305280), (67840, 291033), (68688, 287440), (71860, 274752), (76320, 258696), (85860, 229952), (86232, 228960), (91584, 215580), (97011, 203520), (101760, 194022), (103680, 190429), (107790, 183168), (114480, 172464), (114976, 171720), (122112, 161685), (129348, 152640), (137376, 143720)]