2761477440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99191}}^1$

素因数の和:99240

約数の個数: 112

約数和(自身を含む): 9070116480

約数和(自身を除く): 6308639040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 13920, 27840, 99191, 198382, 297573, 396764, 495955, 595146, 793528, 991910, 1190292, 1487865, 1587056, 1983820, 2380584, 2876539, 2975730, 3174112, 3967640, 4761168, 5753078, 5951460, 6348224, 7935280, 8629617, 9522336, 11506156, 11902920, 14382695, 15870560, 17259234, 19044672, 23012312, 23805840, 28765390, 31741120, 34518468, 43148085, 46024624, 47611680, 57530780, 69036936, 86296170, 92049248, 95223360, 115061560, 138073872, 172592340, 184098496, 230123120, 276147744, 345184680, 460246240, 552295488, 690369360, 920492480, 1380738720, 2761477440]

約数ペア:

[(1, 2761477440), (2, 1380738720), (3, 920492480), (4, 690369360), (5, 552295488), (6, 460246240), (8, 345184680), (10, 276147744), (12, 230123120), (15, 184098496), (16, 172592340), (20, 138073872), (24, 115061560), (29, 95223360), (30, 92049248), (32, 86296170), (40, 69036936), (48, 57530780), (58, 47611680), (60, 46024624), (64, 43148085), (80, 34518468), (87, 31741120), (96, 28765390), (116, 23805840), (120, 23012312), (145, 19044672), (160, 17259234), (174, 15870560), (192, 14382695), (232, 11902920), (240, 11506156), (290, 9522336), (320, 8629617), (348, 7935280), (435, 6348224), (464, 5951460), (480, 5753078), (580, 4761168), (696, 3967640), (870, 3174112), (928, 2975730), (960, 2876539), (1160, 2380584), (1392, 1983820), (1740, 1587056), (1856, 1487865), (2320, 1190292), (2784, 991910), (3480, 793528), (4640, 595146), (5568, 495955), (6960, 396764), (9280, 297573), (13920, 198382), (27840, 99191)]