2772036827245

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1355

約数の個数: 128

約数和(自身を含む): 4052965662720

約数和(自身を除く): 1280928835475

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 211, 233, 445, 623, 787, 805, 1055, 1165, 1477, 1631, 2047, 3115, 3935, 4853, 5359, 5509, 7385, 8155, 10235, 14329, 18101, 18779, 20737, 24265, 26795, 27545, 33971, 37513, 49163, 70043, 71645, 90505, 93895, 103685, 126707, 131453, 145159, 166057, 169855, 183371, 187565, 245815, 344141, 350215, 431917, 476951, 490301, 633535, 657265, 725795, 830285, 916855, 1130749, 1162399, 1283597, 1610989, 1720705, 2159585, 2384755, 2451505, 3023419, 3338657, 3819311, 4217533, 4375507, 5653745, 5811995, 6417985, 7915243, 8054945, 11276923, 14779073, 15117095, 16320019, 16693285, 19096555, 21087665, 21877535, 26735177, 29522731, 30628549, 38691281, 39576215, 56384615, 73895365, 81600095, 100636661, 103453511, 114240133, 133675885, 147613655, 153142745, 193456405, 270838967, 339918679, 375360437, 503183305, 517267555, 571200665, 704456627, 889899463, 1354194835, 1699593395, 1876802185, 2379430753, 2627523059, 3443524009, 3522283135, 4449497315, 6229296241, 11897153765, 13137615295, 17217620045, 24104668063, 31146481205, 79201052207, 120523340315, 396005261035, 554407365449, 2772036827245]

約数ペア:

[(1, 2772036827245), (5, 554407365449), (7, 396005261035), (23, 120523340315), (35, 79201052207), (89, 31146481205), (115, 24104668063), (161, 17217620045), (211, 13137615295), (233, 11897153765), (445, 6229296241), (623, 4449497315), (787, 3522283135), (805, 3443524009), (1055, 2627523059), (1165, 2379430753), (1477, 1876802185), (1631, 1699593395), (2047, 1354194835), (3115, 889899463), (3935, 704456627), (4853, 571200665), (5359, 517267555), (5509, 503183305), (7385, 375360437), (8155, 339918679), (10235, 270838967), (14329, 193456405), (18101, 153142745), (18779, 147613655), (20737, 133675885), (24265, 114240133), (26795, 103453511), (27545, 100636661), (33971, 81600095), (37513, 73895365), (49163, 56384615), (70043, 39576215), (71645, 38691281), (90505, 30628549), (93895, 29522731), (103685, 26735177), (126707, 21877535), (131453, 21087665), (145159, 19096555), (166057, 16693285), (169855, 16320019), (183371, 15117095), (187565, 14779073), (245815, 11276923), (344141, 8054945), (350215, 7915243), (431917, 6417985), (476951, 5811995), (490301, 5653745), (633535, 4375507), (657265, 4217533), (725795, 3819311), (830285, 3338657), (916855, 3023419), (1130749, 2451505), (1162399, 2384755), (1283597, 2159585), (1610989, 1720705)]