2995518120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{8893}}^1$

素因数の和:9315

約数の個数: 128

約数和(自身を含む): 10297117440

約数和(自身を除く): 7301599320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 401, 420, 802, 840, 1203, 1604, 2005, 2406, 2807, 3208, 4010, 4812, 5614, 6015, 8020, 8421, 8893, 9624, 11228, 12030, 14035, 16040, 16842, 17786, 22456, 24060, 26679, 28070, 33684, 35572, 42105, 44465, 48120, 53358, 56140, 62251, 67368, 71144, 84210, 88930, 106716, 112280, 124502, 133395, 168420, 177860, 186753, 213432, 249004, 266790, 311255, 336840, 355720, 373506, 498008, 533580, 622510, 747012, 933765, 1067160, 1245020, 1494024, 1867530, 2490040, 3566093, 3735060, 7132186, 7470120, 10698279, 14264372, 17830465, 21396558, 24962651, 28528744, 35660930, 42793116, 49925302, 53491395, 71321860, 74887953, 85586232, 99850604, 106982790, 124813255, 142643720, 149775906, 199701208, 213965580, 249626510, 299551812, 374439765, 427931160, 499253020, 599103624, 748879530, 998506040, 1497759060, 2995518120]

約数ペア:

[(1, 2995518120), (2, 1497759060), (3, 998506040), (4, 748879530), (5, 599103624), (6, 499253020), (7, 427931160), (8, 374439765), (10, 299551812), (12, 249626510), (14, 213965580), (15, 199701208), (20, 149775906), (21, 142643720), (24, 124813255), (28, 106982790), (30, 99850604), (35, 85586232), (40, 74887953), (42, 71321860), (56, 53491395), (60, 49925302), (70, 42793116), (84, 35660930), (105, 28528744), (120, 24962651), (140, 21396558), (168, 17830465), (210, 14264372), (280, 10698279), (401, 7470120), (420, 7132186), (802, 3735060), (840, 3566093), (1203, 2490040), (1604, 1867530), (2005, 1494024), (2406, 1245020), (2807, 1067160), (3208, 933765), (4010, 747012), (4812, 622510), (5614, 533580), (6015, 498008), (8020, 373506), (8421, 355720), (8893, 336840), (9624, 311255), (11228, 266790), (12030, 249004), (14035, 213432), (16040, 186753), (16842, 177860), (17786, 168420), (22456, 133395), (24060, 124502), (26679, 112280), (28070, 106716), (33684, 88930), (35572, 84210), (42105, 71144), (44465, 67368), (48120, 62251), (53358, 56140)]