6548447680

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1134

約数の個数: 112

約数和(自身を含む): 15847612704

約数和(自身を除く): 9299165024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 373, 415, 661, 664, 746, 830, 1322, 1328, 1492, 1660, 1865, 2644, 2656, 2984, 3305, 3320, 3730, 5288, 5312, 5968, 6610, 6640, 7460, 10576, 11936, 13220, 13280, 14920, 21152, 23872, 26440, 26560, 29840, 30959, 42304, 52880, 54863, 59680, 61918, 105760, 109726, 119360, 123836, 154795, 211520, 219452, 246553, 247672, 274315, 309590, 438904, 493106, 495344, 548630, 619180, 877808, 986212, 990688, 1097260, 1232765, 1238360, 1755616, 1972424, 1981376, 2194520, 2465530, 2476720, 3511232, 3944848, 4389040, 4931060, 4953440, 7889696, 8778080, 9862120, 9906880, 15779392, 17556160, 19724240, 20463899, 39448480, 40927798, 78896960, 81855596, 102319495, 163711192, 204638990, 327422384, 409277980, 654844768, 818555960, 1309689536, 1637111920, 3274223840, 6548447680]

約数ペア:

[(1, 6548447680), (2, 3274223840), (4, 1637111920), (5, 1309689536), (8, 818555960), (10, 654844768), (16, 409277980), (20, 327422384), (32, 204638990), (40, 163711192), (64, 102319495), (80, 81855596), (83, 78896960), (160, 40927798), (166, 39448480), (320, 20463899), (332, 19724240), (373, 17556160), (415, 15779392), (661, 9906880), (664, 9862120), (746, 8778080), (830, 7889696), (1322, 4953440), (1328, 4931060), (1492, 4389040), (1660, 3944848), (1865, 3511232), (2644, 2476720), (2656, 2465530), (2984, 2194520), (3305, 1981376), (3320, 1972424), (3730, 1755616), (5288, 1238360), (5312, 1232765), (5968, 1097260), (6610, 990688), (6640, 986212), (7460, 877808), (10576, 619180), (11936, 548630), (13220, 495344), (13280, 493106), (14920, 438904), (21152, 309590), (23872, 274315), (26440, 247672), (26560, 246553), (29840, 219452), (30959, 211520), (42304, 154795), (52880, 123836), (54863, 119360), (59680, 109726), (61918, 105760)]