12870661680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{616411}}^1$

素因数の和:616459

約数の個数: 120

約数和(自身を含む): 44714526480

約数和(自身を除く): 31843864800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 616411, 1232822, 1849233, 2465644, 3082055, 3698466, 4931288, 5547699, 6164110, 7396932, 9246165, 9862576, 11095398, 12328220, 14793864, 17875919, 18492330, 22190796, 24656440, 27738495, 29587728, 35751838, 36984660, 44381592, 49312880, 53627757, 55476990, 71503676, 73969320, 88763184, 89379595, 107255514, 110953980, 143007352, 147938640, 160883271, 178759190, 214511028, 221907960, 268138785, 286014704, 321766542, 357518380, 429022056, 443815920, 536277570, 643533084, 715036760, 804416355, 858044112, 1072555140, 1287066168, 1430073520, 1608832710, 2145110280, 2574132336, 3217665420, 4290220560, 6435330840, 12870661680]

約数ペア:

[(1, 12870661680), (2, 6435330840), (3, 4290220560), (4, 3217665420), (5, 2574132336), (6, 2145110280), (8, 1608832710), (9, 1430073520), (10, 1287066168), (12, 1072555140), (15, 858044112), (16, 804416355), (18, 715036760), (20, 643533084), (24, 536277570), (29, 443815920), (30, 429022056), (36, 357518380), (40, 321766542), (45, 286014704), (48, 268138785), (58, 221907960), (60, 214511028), (72, 178759190), (80, 160883271), (87, 147938640), (90, 143007352), (116, 110953980), (120, 107255514), (144, 89379595), (145, 88763184), (174, 73969320), (180, 71503676), (232, 55476990), (240, 53627757), (261, 49312880), (290, 44381592), (348, 36984660), (360, 35751838), (435, 29587728), (464, 27738495), (522, 24656440), (580, 22190796), (696, 18492330), (720, 17875919), (870, 14793864), (1044, 12328220), (1160, 11095398), (1305, 9862576), (1392, 9246165), (1740, 7396932), (2088, 6164110), (2320, 5547699), (2610, 4931288), (3480, 3698466), (4176, 3082055), (5220, 2465644), (6960, 1849233), (10440, 1232822), (20880, 616411)]