15706899180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{541991}}^1$

素因数の和:542036

約数の個数: 144

約数和(自身を含む): 56818105344

約数和(自身を除く): 41111206164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 541991, 1083982, 1625973, 2167964, 2709955, 3251946, 3793937, 4877919, 5419910, 6503892, 7587874, 8129865, 9755838, 10839820, 11381811, 12465793, 15175748, 16259730, 18969685, 19511676, 22763622, 24389595, 24931586, 32519460, 34145433, 37397379, 37939370, 45527244, 48779190, 49863172, 56909055, 62328965, 68290866, 74794758, 75878740, 87260551, 97558380, 112192137, 113818110, 124657930, 136581732, 149589516, 170727165, 174521102, 186986895, 224384274, 227636220, 249315860, 261781653, 341454330, 349042204, 373973790, 436302755, 448768548, 523563306, 560960685, 682908660, 747947580, 785344959, 872605510, 1047126612, 1121921370, 1308908265, 1570689918, 1745211020, 2243842740, 2617816530, 3141379836, 3926724795, 5235633060, 7853449590, 15706899180]

約数ペア:

[(1, 15706899180), (2, 7853449590), (3, 5235633060), (4, 3926724795), (5, 3141379836), (6, 2617816530), (7, 2243842740), (9, 1745211020), (10, 1570689918), (12, 1308908265), (14, 1121921370), (15, 1047126612), (18, 872605510), (20, 785344959), (21, 747947580), (23, 682908660), (28, 560960685), (30, 523563306), (35, 448768548), (36, 436302755), (42, 373973790), (45, 349042204), (46, 341454330), (60, 261781653), (63, 249315860), (69, 227636220), (70, 224384274), (84, 186986895), (90, 174521102), (92, 170727165), (105, 149589516), (115, 136581732), (126, 124657930), (138, 113818110), (140, 112192137), (161, 97558380), (180, 87260551), (207, 75878740), (210, 74794758), (230, 68290866), (252, 62328965), (276, 56909055), (315, 49863172), (322, 48779190), (345, 45527244), (414, 37939370), (420, 37397379), (460, 34145433), (483, 32519460), (630, 24931586), (644, 24389595), (690, 22763622), (805, 19511676), (828, 18969685), (966, 16259730), (1035, 15175748), (1260, 12465793), (1380, 11381811), (1449, 10839820), (1610, 9755838), (1932, 8129865), (2070, 7587874), (2415, 6503892), (2898, 5419910), (3220, 4877919), (4140, 3793937), (4830, 3251946), (5796, 2709955), (7245, 2167964), (9660, 1625973), (14490, 1083982), (28980, 541991)]