280762477728

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1\times {\mathrm{67129}}^1$

素因数の和:69454

約数の個数: 96

約数和(自身を含む): 776140948800

約数和(自身を除く): 495378471072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 2293, 4586, 6879, 9172, 13758, 18344, 27516, 36688, 43567, 55032, 67129, 73376, 87134, 110064, 130701, 134258, 174268, 201387, 220128, 261402, 268516, 348536, 402774, 522804, 537032, 697072, 805548, 1045608, 1074064, 1275451, 1394144, 1611096, 2091216, 2148128, 2550902, 3222192, 3826353, 4182432, 5101804, 6444384, 7652706, 10203608, 15305412, 20407216, 30610824, 40814432, 61221648, 122443296, 153926797, 307853594, 461780391, 615707188, 923560782, 1231414376, 1847121564, 2462828752, 2924609143, 3694243128, 4925657504, 5849218286, 7388486256, 8773827429, 11698436572, 14776972512, 17547654858, 23396873144, 35095309716, 46793746288, 70190619432, 93587492576, 140381238864, 280762477728]

約数ペア:

[(1, 280762477728), (2, 140381238864), (3, 93587492576), (4, 70190619432), (6, 46793746288), (8, 35095309716), (12, 23396873144), (16, 17547654858), (19, 14776972512), (24, 11698436572), (32, 8773827429), (38, 7388486256), (48, 5849218286), (57, 4925657504), (76, 3694243128), (96, 2924609143), (114, 2462828752), (152, 1847121564), (228, 1231414376), (304, 923560782), (456, 615707188), (608, 461780391), (912, 307853594), (1824, 153926797), (2293, 122443296), (4586, 61221648), (6879, 40814432), (9172, 30610824), (13758, 20407216), (18344, 15305412), (27516, 10203608), (36688, 7652706), (43567, 6444384), (55032, 5101804), (67129, 4182432), (73376, 3826353), (87134, 3222192), (110064, 2550902), (130701, 2148128), (134258, 2091216), (174268, 1611096), (201387, 1394144), (220128, 1275451), (261402, 1074064), (268516, 1045608), (348536, 805548), (402774, 697072), (522804, 537032)]