31959523080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1020419}}^1$

素因数の和:1020468

約数の個数: 128

約数和(自身を含む): 110205360000

約数和(自身を除く): 78245836920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 1020419, 2040838, 3061257, 4081676, 5102095, 6122514, 8163352, 9183771, 10204190, 12245028, 15306285, 18367542, 20408380, 24490056, 27551313, 29592151, 30612570, 36735084, 40816760, 45918855, 55102626, 59184302, 61225140, 73470168, 88776453, 91837710, 110205252, 118368604, 122450280, 137756565, 147960755, 177552906, 183675420, 220410504, 236737208, 266329359, 275513130, 295921510, 355105812, 367350840, 443882265, 532658718, 551026260, 591843020, 710211624, 798988077, 887764530, 1065317436, 1102052520, 1183686040, 1331646795, 1597976154, 1775529060, 2130634872, 2663293590, 3195952308, 3551058120, 3994940385, 5326587180, 6391904616, 7989880770, 10653174360, 15979761540, 31959523080]

約数ペア:

[(1, 31959523080), (2, 15979761540), (3, 10653174360), (4, 7989880770), (5, 6391904616), (6, 5326587180), (8, 3994940385), (9, 3551058120), (10, 3195952308), (12, 2663293590), (15, 2130634872), (18, 1775529060), (20, 1597976154), (24, 1331646795), (27, 1183686040), (29, 1102052520), (30, 1065317436), (36, 887764530), (40, 798988077), (45, 710211624), (54, 591843020), (58, 551026260), (60, 532658718), (72, 443882265), (87, 367350840), (90, 355105812), (108, 295921510), (116, 275513130), (120, 266329359), (135, 236737208), (145, 220410504), (174, 183675420), (180, 177552906), (216, 147960755), (232, 137756565), (261, 122450280), (270, 118368604), (290, 110205252), (348, 91837710), (360, 88776453), (435, 73470168), (522, 61225140), (540, 59184302), (580, 55102626), (696, 45918855), (783, 40816760), (870, 36735084), (1044, 30612570), (1080, 29592151), (1160, 27551313), (1305, 24490056), (1566, 20408380), (1740, 18367542), (2088, 15306285), (2610, 12245028), (3132, 10204190), (3480, 9183771), (3915, 8163352), (5220, 6122514), (6264, 5102095), (7830, 4081676), (10440, 3061257), (15660, 2040838), (31320, 1020419)]