1234945793120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{117779}}^1$

素因数の和:117949

約数の個数: 144

約数和(自身を含む): 3186890768880

約数和(自身を除く): 1951944975760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 160, 208, 260, 284, 355, 416, 520, 568, 710, 923, 1040, 1136, 1420, 1846, 2080, 2272, 2840, 3692, 4615, 5041, 5680, 7384, 9230, 10082, 11360, 14768, 18460, 20164, 25205, 29536, 36920, 40328, 50410, 65533, 73840, 80656, 100820, 117779, 131066, 147680, 161312, 201640, 235558, 262132, 327665, 403280, 471116, 524264, 588895, 655330, 806560, 942232, 1048528, 1177790, 1310660, 1531127, 1884464, 2097056, 2355580, 2621320, 3062254, 3768928, 4711160, 5242640, 6124508, 7655635, 8362309, 9422320, 10485280, 12249016, 15311270, 16724618, 18844640, 24498032, 30622540, 33449236, 41811545, 48996064, 61245080, 66898472, 83623090, 108710017, 122490160, 133796944, 167246180, 217420034, 244980320, 267593888, 334492360, 434840068, 543550085, 593723939, 668984720, 869680136, 1087100170, 1187447878, 1337969440, 1739360272, 2174200340, 2374895756, 2968619695, 3478720544, 4348400680, 4749791512, 5937239390, 7718411207, 8696801360, 9499583024, 11874478780, 15436822414, 17393602720, 18999166048, 23748957560, 30873644828, 38592056035, 47497915120, 61747289656, 77184112070, 94995830240, 123494579312, 154368224140, 246989158624, 308736448280, 617472896560, 1234945793120]

約数ペア:

[(1, 1234945793120), (2, 617472896560), (4, 308736448280), (5, 246989158624), (8, 154368224140), (10, 123494579312), (13, 94995830240), (16, 77184112070), (20, 61747289656), (26, 47497915120), (32, 38592056035), (40, 30873644828), (52, 23748957560), (65, 18999166048), (71, 17393602720), (80, 15436822414), (104, 11874478780), (130, 9499583024), (142, 8696801360), (160, 7718411207), (208, 5937239390), (260, 4749791512), (284, 4348400680), (355, 3478720544), (416, 2968619695), (520, 2374895756), (568, 2174200340), (710, 1739360272), (923, 1337969440), (1040, 1187447878), (1136, 1087100170), (1420, 869680136), (1846, 668984720), (2080, 593723939), (2272, 543550085), (2840, 434840068), (3692, 334492360), (4615, 267593888), (5041, 244980320), (5680, 217420034), (7384, 167246180), (9230, 133796944), (10082, 122490160), (11360, 108710017), (14768, 83623090), (18460, 66898472), (20164, 61245080), (25205, 48996064), (29536, 41811545), (36920, 33449236), (40328, 30622540), (50410, 24498032), (65533, 18844640), (73840, 16724618), (80656, 15311270), (100820, 12249016), (117779, 10485280), (131066, 9422320), (147680, 8362309), (161312, 7655635), (201640, 6124508), (235558, 5242640), (262132, 4711160), (327665, 3768928), (403280, 3062254), (471116, 2621320), (524264, 2355580), (588895, 2097056), (655330, 1884464), (806560, 1531127), (942232, 1310660), (1048528, 1177790)]