15679111580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{9791}}^1$

素因数の和:10091

約数の個数: 96

約数和(自身を含む): 37309870080

約数和(自身を除く): 21630758500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 251, 290, 319, 502, 580, 638, 1004, 1255, 1276, 1595, 2510, 2761, 3190, 5020, 5522, 6380, 7279, 9791, 11044, 13805, 14558, 19582, 27610, 29116, 36395, 39164, 48955, 55220, 72790, 80069, 97910, 107701, 145580, 160138, 195820, 215402, 283939, 320276, 400345, 430804, 538505, 567878, 800690, 1077010, 1135756, 1419695, 1601380, 2154020, 2457541, 2839390, 3123329, 4915082, 5678780, 6246658, 9830164, 12287705, 12493316, 15616645, 24575410, 27032951, 31233290, 49150820, 54065902, 62466580, 71268689, 108131804, 135164755, 142537378, 270329510, 285074756, 356343445, 540659020, 712686890, 783955579, 1425373780, 1567911158, 3135822316, 3919777895, 7839555790, 15679111580]

約数ペア:

[(1, 15679111580), (2, 7839555790), (4, 3919777895), (5, 3135822316), (10, 1567911158), (11, 1425373780), (20, 783955579), (22, 712686890), (29, 540659020), (44, 356343445), (55, 285074756), (58, 270329510), (110, 142537378), (116, 135164755), (145, 108131804), (220, 71268689), (251, 62466580), (290, 54065902), (319, 49150820), (502, 31233290), (580, 27032951), (638, 24575410), (1004, 15616645), (1255, 12493316), (1276, 12287705), (1595, 9830164), (2510, 6246658), (2761, 5678780), (3190, 4915082), (5020, 3123329), (5522, 2839390), (6380, 2457541), (7279, 2154020), (9791, 1601380), (11044, 1419695), (13805, 1135756), (14558, 1077010), (19582, 800690), (27610, 567878), (29116, 538505), (36395, 430804), (39164, 400345), (48955, 320276), (55220, 283939), (72790, 215402), (80069, 195820), (97910, 160138), (107701, 145580)]