156979897360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13722019}}^1$

素因数の和:13722056

約数の個数: 80

約数和(自身を含む): 428785680960

約数和(自身を除く): 271805783600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 13722019, 27444038, 54888076, 68610095, 109776152, 137220190, 150942209, 178386247, 219552304, 274440380, 301884418, 356772494, 548880760, 603768836, 713544988, 754711045, 891931235, 1097761520, 1207537672, 1427089976, 1509422090, 1783862470, 1962248717, 2415075344, 2854179952, 3018844180, 3567724940, 3924497434, 6037688360, 7135449880, 7848994868, 9811243585, 12075376720, 14270899760, 15697989736, 19622487170, 31395979472, 39244974340, 78489948680, 156979897360]

約数ペア:

[(1, 156979897360), (2, 78489948680), (4, 39244974340), (5, 31395979472), (8, 19622487170), (10, 15697989736), (11, 14270899760), (13, 12075376720), (16, 9811243585), (20, 7848994868), (22, 7135449880), (26, 6037688360), (40, 3924497434), (44, 3567724940), (52, 3018844180), (55, 2854179952), (65, 2415075344), (80, 1962248717), (88, 1783862470), (104, 1509422090), (110, 1427089976), (130, 1207537672), (143, 1097761520), (176, 891931235), (208, 754711045), (220, 713544988), (260, 603768836), (286, 548880760), (440, 356772494), (520, 301884418), (572, 274440380), (715, 219552304), (880, 178386247), (1040, 150942209), (1144, 137220190), (1430, 109776152), (2288, 68610095), (2860, 54888076), (5720, 27444038), (11440, 13722019)]