846688680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6173}}^1$

素因数の和:6320

約数の個数: 128

約数和(自身を含む): 2844979200

約数和(自身を除く): 1998290520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6173, 6858, 7620, 9144, 11430, 12346, 13716, 15240, 17145, 18519, 22860, 24692, 27432, 30865, 34290, 37038, 45720, 49384, 55557, 61730, 68580, 74076, 92595, 111114, 123460, 137160, 148152, 166671, 185190, 222228, 246920, 277785, 333342, 370380, 444456, 555570, 666684, 740760, 783971, 833355, 1111140, 1333368, 1567942, 1666710, 2222280, 2351913, 3135884, 3333420, 3919855, 4703826, 6271768, 6666840, 7055739, 7839710, 9407652, 11759565, 14111478, 15679420, 18815304, 21167217, 23519130, 28222956, 31358840, 35278695, 42334434, 47038260, 56445912, 70557390, 84668868, 94076520, 105836085, 141114780, 169337736, 211672170, 282229560, 423344340, 846688680]

約数ペア:

[(1, 846688680), (2, 423344340), (3, 282229560), (4, 211672170), (5, 169337736), (6, 141114780), (8, 105836085), (9, 94076520), (10, 84668868), (12, 70557390), (15, 56445912), (18, 47038260), (20, 42334434), (24, 35278695), (27, 31358840), (30, 28222956), (36, 23519130), (40, 21167217), (45, 18815304), (54, 15679420), (60, 14111478), (72, 11759565), (90, 9407652), (108, 7839710), (120, 7055739), (127, 6666840), (135, 6271768), (180, 4703826), (216, 3919855), (254, 3333420), (270, 3135884), (360, 2351913), (381, 2222280), (508, 1666710), (540, 1567942), (635, 1333368), (762, 1111140), (1016, 833355), (1080, 783971), (1143, 740760), (1270, 666684), (1524, 555570), (1905, 444456), (2286, 370380), (2540, 333342), (3048, 277785), (3429, 246920), (3810, 222228), (4572, 185190), (5080, 166671), (5715, 148152), (6173, 137160), (6858, 123460), (7620, 111114), (9144, 92595), (11430, 74076), (12346, 68580), (13716, 61730), (15240, 55557), (17145, 49384), (18519, 45720), (22860, 37038), (24692, 34290), (27432, 30865)]