218680985040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1024939}}^1$

素因数の和:1025089

約数の個数: 160

約数和(自身を含む): 780856688640

約数和(自身を除く): 562175703600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6096, 7112, 7620, 8890, 10160, 10668, 13335, 14224, 15240, 17780, 21336, 26670, 30480, 35560, 42672, 53340, 71120, 106680, 213360, 1024939, 2049878, 3074817, 4099756, 5124695, 6149634, 7174573, 8199512, 10249390, 12299268, 14349146, 15374085, 16399024, 20498780, 21523719, 24598536, 28698292, 30748170, 35872865, 40997560, 43047438, 49197072, 57396584, 61496340, 71745730, 81995120, 86094876, 107618595, 114793168, 122992680, 130167253, 143491460, 172189752, 215237190, 245985360, 260334506, 286982920, 344379504, 390501759, 430474380, 520669012, 573965840, 650836265, 781003518, 860948760, 911170771, 1041338024, 1301672530, 1562007036, 1721897520, 1822341542, 1952508795, 2082676048, 2603345060, 2733512313, 3124014072, 3644683084, 3905017590, 4555853855, 5206690120, 5467024626, 6248028144, 7289366168, 7810035180, 9111707710, 10413380240, 10934049252, 13667561565, 14578732336, 15620070360, 18223415420, 21868098504, 27335123130, 31240140720, 36446830840, 43736197008, 54670246260, 72893661680, 109340492520, 218680985040]

約数ペア:

[(1, 218680985040), (2, 109340492520), (3, 72893661680), (4, 54670246260), (5, 43736197008), (6, 36446830840), (7, 31240140720), (8, 27335123130), (10, 21868098504), (12, 18223415420), (14, 15620070360), (15, 14578732336), (16, 13667561565), (20, 10934049252), (21, 10413380240), (24, 9111707710), (28, 7810035180), (30, 7289366168), (35, 6248028144), (40, 5467024626), (42, 5206690120), (48, 4555853855), (56, 3905017590), (60, 3644683084), (70, 3124014072), (80, 2733512313), (84, 2603345060), (105, 2082676048), (112, 1952508795), (120, 1822341542), (127, 1721897520), (140, 1562007036), (168, 1301672530), (210, 1041338024), (240, 911170771), (254, 860948760), (280, 781003518), (336, 650836265), (381, 573965840), (420, 520669012), (508, 430474380), (560, 390501759), (635, 344379504), (762, 286982920), (840, 260334506), (889, 245985360), (1016, 215237190), (1270, 172189752), (1524, 143491460), (1680, 130167253), (1778, 122992680), (1905, 114793168), (2032, 107618595), (2540, 86094876), (2667, 81995120), (3048, 71745730), (3556, 61496340), (3810, 57396584), (4445, 49197072), (5080, 43047438), (5334, 40997560), (6096, 35872865), (7112, 30748170), (7620, 28698292), (8890, 24598536), (10160, 21523719), (10668, 20498780), (13335, 16399024), (14224, 15374085), (15240, 14349146), (17780, 12299268), (21336, 10249390), (26670, 8199512), (30480, 7174573), (35560, 6149634), (42672, 5124695), (53340, 4099756), (71120, 3074817), (106680, 2049878), (213360, 1024939)]