55220973808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 240

約数和(自身を含む): 145871663616

約数和(自身を除く): 90650689808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 73, 77, 88, 91, 104, 112, 143, 146, 154, 176, 182, 208, 286, 292, 308, 364, 511, 572, 584, 616, 647, 728, 803, 949, 1001, 1022, 1144, 1168, 1232, 1294, 1456, 1606, 1898, 2002, 2044, 2288, 2588, 3212, 3796, 4004, 4088, 4529, 5176, 5329, 5621, 6424, 6643, 7117, 7592, 8008, 8176, 8411, 9058, 10352, 10439, 10658, 11242, 12848, 13286, 14234, 15184, 16016, 16822, 18116, 20878, 21316, 22484, 26572, 28468, 33644, 36232, 37303, 41756, 42632, 44968, 47231, 49819, 53144, 56936, 58619, 58877, 67288, 69277, 72464, 73073, 74606, 83512, 85264, 89936, 92521, 94462, 99638, 106288, 113872, 117238, 117754, 134576, 138554, 146146, 149212, 167024, 185042, 188924, 199276, 234476, 235508, 277108, 292292, 298424, 330617, 370084, 377848, 398552, 410333, 468952, 471016, 484939, 519541, 554216, 584584, 596848, 614003, 647647, 661234, 740168, 755696, 762047, 797104, 820666, 937904, 942032, 969878, 1039082, 1108432, 1169168, 1228006, 1295294, 1322468, 1480336, 1524094, 1641332, 1939756, 2078164, 2456012, 2590588, 2644936, 3048188, 3282664, 3447863, 3636787, 3879512, 4156328, 4298021, 4912024, 5181176, 5289872, 5334329, 6096376, 6565328, 6754033, 6895726, 7273574, 7759024, 8312656, 8596042, 9824048, 10362352, 10668658, 12192752, 13508066, 13791452, 14547148, 17192084, 21337316, 24135041, 27016132, 27582904, 29094296, 34384168, 37926493, 42674632, 44822219, 47278231, 48270082, 54032264, 55165808, 58188592, 68768336, 75852986, 85349264, 89644438, 94556462, 96540164, 108064528, 151705972, 179288876, 189112924, 193080328, 265485451, 303411944, 313755533, 358577752, 378225848, 386160656, 493044409, 530970902, 606823888, 627511066, 717155504, 756451696, 986088818, 1061941804, 1255022132, 1972177636, 2123883608, 2510044264, 3451310863, 3944355272, 4247767216, 5020088528, 6902621726, 7888710544, 13805243452, 27610486904, 55220973808]

約数ペア:

[(1, 55220973808), (2, 27610486904), (4, 13805243452), (7, 7888710544), (8, 6902621726), (11, 5020088528), (13, 4247767216), (14, 3944355272), (16, 3451310863), (22, 2510044264), (26, 2123883608), (28, 1972177636), (44, 1255022132), (52, 1061941804), (56, 986088818), (73, 756451696), (77, 717155504), (88, 627511066), (91, 606823888), (104, 530970902), (112, 493044409), (143, 386160656), (146, 378225848), (154, 358577752), (176, 313755533), (182, 303411944), (208, 265485451), (286, 193080328), (292, 189112924), (308, 179288876), (364, 151705972), (511, 108064528), (572, 96540164), (584, 94556462), (616, 89644438), (647, 85349264), (728, 75852986), (803, 68768336), (949, 58188592), (1001, 55165808), (1022, 54032264), (1144, 48270082), (1168, 47278231), (1232, 44822219), (1294, 42674632), (1456, 37926493), (1606, 34384168), (1898, 29094296), (2002, 27582904), (2044, 27016132), (2288, 24135041), (2588, 21337316), (3212, 17192084), (3796, 14547148), (4004, 13791452), (4088, 13508066), (4529, 12192752), (5176, 10668658), (5329, 10362352), (5621, 9824048), (6424, 8596042), (6643, 8312656), (7117, 7759024), (7592, 7273574), (8008, 6895726), (8176, 6754033), (8411, 6565328), (9058, 6096376), (10352, 5334329), (10439, 5289872), (10658, 5181176), (11242, 4912024), (12848, 4298021), (13286, 4156328), (14234, 3879512), (15184, 3636787), (16016, 3447863), (16822, 3282664), (18116, 3048188), (20878, 2644936), (21316, 2590588), (22484, 2456012), (26572, 2078164), (28468, 1939756), (33644, 1641332), (36232, 1524094), (37303, 1480336), (41756, 1322468), (42632, 1295294), (44968, 1228006), (47231, 1169168), (49819, 1108432), (53144, 1039082), (56936, 969878), (58619, 942032), (58877, 937904), (67288, 820666), (69277, 797104), (72464, 762047), (73073, 755696), (74606, 740168), (83512, 661234), (85264, 647647), (89936, 614003), (92521, 596848), (94462, 584584), (99638, 554216), (106288, 519541), (113872, 484939), (117238, 471016), (117754, 468952), (134576, 410333), (138554, 398552), (146146, 377848), (149212, 370084), (167024, 330617), (185042, 298424), (188924, 292292), (199276, 277108), (234476, 235508)]