16294149240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{2851}}^1$

素因数の和:3453

約数の個数: 128

約数和(自身を含む): 49504331520

約数和(自身を除く): 33210182280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 491, 582, 776, 970, 982, 1164, 1455, 1473, 1940, 1964, 2328, 2455, 2851, 2910, 2946, 3880, 3928, 4910, 5702, 5820, 5892, 7365, 8553, 9820, 11404, 11640, 11784, 14255, 14730, 17106, 19640, 22808, 28510, 29460, 34212, 42765, 47627, 57020, 58920, 68424, 85530, 95254, 114040, 142881, 171060, 190508, 238135, 276547, 285762, 342120, 381016, 476270, 553094, 571524, 714405, 829641, 952540, 1106188, 1143048, 1382735, 1399841, 1428810, 1659282, 1905080, 2212376, 2765470, 2799682, 2857620, 3318564, 4148205, 4199523, 5530940, 5599364, 5715240, 6637128, 6999205, 8296410, 8399046, 11061880, 11198728, 13998410, 16592820, 16798092, 20997615, 27996820, 33185640, 33596184, 41995230, 55993640, 83990460, 135784577, 167980920, 271569154, 407353731, 543138308, 678922885, 814707462, 1086276616, 1357845770, 1629414924, 2036768655, 2715691540, 3258829848, 4073537310, 5431383080, 8147074620, 16294149240]

約数ペア:

[(1, 16294149240), (2, 8147074620), (3, 5431383080), (4, 4073537310), (5, 3258829848), (6, 2715691540), (8, 2036768655), (10, 1629414924), (12, 1357845770), (15, 1086276616), (20, 814707462), (24, 678922885), (30, 543138308), (40, 407353731), (60, 271569154), (97, 167980920), (120, 135784577), (194, 83990460), (291, 55993640), (388, 41995230), (485, 33596184), (491, 33185640), (582, 27996820), (776, 20997615), (970, 16798092), (982, 16592820), (1164, 13998410), (1455, 11198728), (1473, 11061880), (1940, 8399046), (1964, 8296410), (2328, 6999205), (2455, 6637128), (2851, 5715240), (2910, 5599364), (2946, 5530940), (3880, 4199523), (3928, 4148205), (4910, 3318564), (5702, 2857620), (5820, 2799682), (5892, 2765470), (7365, 2212376), (8553, 1905080), (9820, 1659282), (11404, 1428810), (11640, 1399841), (11784, 1382735), (14255, 1143048), (14730, 1106188), (17106, 952540), (19640, 829641), (22808, 714405), (28510, 571524), (29460, 553094), (34212, 476270), (42765, 381016), (47627, 342120), (57020, 285762), (58920, 276547), (68424, 238135), (85530, 190508), (95254, 171060), (114040, 142881)]