4520603360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{310481}}^1$

素因数の和:310516

約数の個数: 96

約数和(自身を含む): 13144565952

約数和(自身を除く): 8623962592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 310481, 620962, 1241924, 1552405, 2173367, 2483848, 3104810, 4036253, 4346734, 4967696, 6209620, 8072506, 8693468, 9935392, 10866835, 12419240, 16145012, 17386936, 20181265, 21733670, 24838480, 28253771, 32290024, 34773872, 40362530, 43467340, 49676960, 56507542, 64580048, 69547744, 80725060, 86934680, 113015084, 129160096, 141268855, 161450120, 173869360, 226030168, 282537710, 322900240, 347738720, 452060336, 565075420, 645800480, 904120672, 1130150840, 2260301680, 4520603360]

約数ペア:

[(1, 4520603360), (2, 2260301680), (4, 1130150840), (5, 904120672), (7, 645800480), (8, 565075420), (10, 452060336), (13, 347738720), (14, 322900240), (16, 282537710), (20, 226030168), (26, 173869360), (28, 161450120), (32, 141268855), (35, 129160096), (40, 113015084), (52, 86934680), (56, 80725060), (65, 69547744), (70, 64580048), (80, 56507542), (91, 49676960), (104, 43467340), (112, 40362530), (130, 34773872), (140, 32290024), (160, 28253771), (182, 24838480), (208, 21733670), (224, 20181265), (260, 17386936), (280, 16145012), (364, 12419240), (416, 10866835), (455, 9935392), (520, 8693468), (560, 8072506), (728, 6209620), (910, 4967696), (1040, 4346734), (1120, 4036253), (1456, 3104810), (1820, 2483848), (2080, 2173367), (2912, 1552405), (3640, 1241924), (7280, 620962), (14560, 310481)]