2724973440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{202751}}^1$

素因数の和:202780

約数の個数: 128

約数和(自身を含む): 9926737920

約数和(自身を除く): 7201764480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 202751, 405502, 608253, 811004, 1013755, 1216506, 1419257, 1622008, 2027510, 2433012, 2838514, 3041265, 3244016, 4055020, 4257771, 4866024, 5677028, 6082530, 6488032, 7096285, 8110040, 8515542, 9732048, 11354056, 12165060, 12976064, 14192570, 16220080, 17031084, 19464096, 21288855, 22708112, 24330120, 25952128, 28385140, 32440160, 34062168, 38928192, 42577710, 45416224, 48660240, 56770280, 64880320, 68124336, 77856384, 85155420, 90832448, 97320480, 113540560, 129760640, 136248672, 170310840, 181664896, 194640960, 227081120, 272497344, 340621680, 389281920, 454162240, 544994688, 681243360, 908324480, 1362486720, 2724973440]

約数ペア:

[(1, 2724973440), (2, 1362486720), (3, 908324480), (4, 681243360), (5, 544994688), (6, 454162240), (7, 389281920), (8, 340621680), (10, 272497344), (12, 227081120), (14, 194640960), (15, 181664896), (16, 170310840), (20, 136248672), (21, 129760640), (24, 113540560), (28, 97320480), (30, 90832448), (32, 85155420), (35, 77856384), (40, 68124336), (42, 64880320), (48, 56770280), (56, 48660240), (60, 45416224), (64, 42577710), (70, 38928192), (80, 34062168), (84, 32440160), (96, 28385140), (105, 25952128), (112, 24330120), (120, 22708112), (128, 21288855), (140, 19464096), (160, 17031084), (168, 16220080), (192, 14192570), (210, 12976064), (224, 12165060), (240, 11354056), (280, 9732048), (320, 8515542), (336, 8110040), (384, 7096285), (420, 6488032), (448, 6082530), (480, 5677028), (560, 4866024), (640, 4257771), (672, 4055020), (840, 3244016), (896, 3041265), (960, 2838514), (1120, 2433012), (1344, 2027510), (1680, 1622008), (1920, 1419257), (2240, 1216506), (2688, 1013755), (3360, 811004), (4480, 608253), (6720, 405502), (13440, 202751)]