6968471900520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{4507537}}^1$

素因数の和:4508555

約数の個数: 128

約数和(自身を含む): 22536247587840

約数和(自身を除く): 15567775687320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 991, 1560, 1982, 2973, 3964, 4955, 5946, 7928, 9910, 11892, 12883, 14865, 19820, 23784, 25766, 29730, 38649, 39640, 51532, 59460, 64415, 77298, 103064, 118920, 128830, 154596, 193245, 257660, 309192, 386490, 515320, 772980, 1545960, 4507537, 9015074, 13522611, 18030148, 22537685, 27045222, 36060296, 45075370, 54090444, 58597981, 67613055, 90150740, 108180888, 117195962, 135226110, 175793943, 180301480, 234391924, 270452220, 292989905, 351587886, 468783848, 540904440, 585979810, 703175772, 878969715, 1171959620, 1406351544, 1757939430, 2343919240, 3515878860, 4466969167, 7031757720, 8933938334, 13400907501, 17867876668, 22334845835, 26801815002, 35735753336, 44669691670, 53603630004, 58070599171, 67004537505, 89339383340, 107207260008, 116141198342, 134009075010, 174211797513, 178678766680, 232282396684, 268018150020, 290352995855, 348423595026, 464564793368, 536036300040, 580705991710, 696847190052, 871058987565, 1161411983420, 1393694380104, 1742117975130, 2322823966840, 3484235950260, 6968471900520]

約数ペア:

[(1, 6968471900520), (2, 3484235950260), (3, 2322823966840), (4, 1742117975130), (5, 1393694380104), (6, 1161411983420), (8, 871058987565), (10, 696847190052), (12, 580705991710), (13, 536036300040), (15, 464564793368), (20, 348423595026), (24, 290352995855), (26, 268018150020), (30, 232282396684), (39, 178678766680), (40, 174211797513), (52, 134009075010), (60, 116141198342), (65, 107207260008), (78, 89339383340), (104, 67004537505), (120, 58070599171), (130, 53603630004), (156, 44669691670), (195, 35735753336), (260, 26801815002), (312, 22334845835), (390, 17867876668), (520, 13400907501), (780, 8933938334), (991, 7031757720), (1560, 4466969167), (1982, 3515878860), (2973, 2343919240), (3964, 1757939430), (4955, 1406351544), (5946, 1171959620), (7928, 878969715), (9910, 703175772), (11892, 585979810), (12883, 540904440), (14865, 468783848), (19820, 351587886), (23784, 292989905), (25766, 270452220), (29730, 234391924), (38649, 180301480), (39640, 175793943), (51532, 135226110), (59460, 117195962), (64415, 108180888), (77298, 90150740), (103064, 67613055), (118920, 58597981), (128830, 54090444), (154596, 45075370), (193245, 36060296), (257660, 27045222), (309192, 22537685), (386490, 18030148), (515320, 13522611), (772980, 9015074), (1545960, 4507537)]