674552760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27691}}^1$

素因数の和:27741

約数の個数: 128

約数和(自身を含む): 2392588800

約数和(自身を除く): 1718036040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 27691, 55382, 83073, 110764, 138455, 166146, 193837, 221528, 276910, 332292, 387674, 415365, 553820, 581511, 664584, 775348, 803039, 830730, 969185, 1107640, 1163022, 1550696, 1606078, 1661460, 1938370, 2326044, 2409117, 2907555, 3212156, 3322920, 3876740, 4015195, 4652088, 4818234, 5621273, 5815110, 6424312, 7753480, 8030390, 9636468, 11242546, 11630220, 12045585, 16060780, 16863819, 19272936, 22485092, 23260440, 24091170, 28106365, 32121560, 33727638, 44970184, 48182340, 56212730, 67455276, 84319095, 96364680, 112425460, 134910552, 168638190, 224850920, 337276380, 674552760]

約数ペア:

[(1, 674552760), (2, 337276380), (3, 224850920), (4, 168638190), (5, 134910552), (6, 112425460), (7, 96364680), (8, 84319095), (10, 67455276), (12, 56212730), (14, 48182340), (15, 44970184), (20, 33727638), (21, 32121560), (24, 28106365), (28, 24091170), (29, 23260440), (30, 22485092), (35, 19272936), (40, 16863819), (42, 16060780), (56, 12045585), (58, 11630220), (60, 11242546), (70, 9636468), (84, 8030390), (87, 7753480), (105, 6424312), (116, 5815110), (120, 5621273), (140, 4818234), (145, 4652088), (168, 4015195), (174, 3876740), (203, 3322920), (210, 3212156), (232, 2907555), (280, 2409117), (290, 2326044), (348, 1938370), (406, 1661460), (420, 1606078), (435, 1550696), (580, 1163022), (609, 1107640), (696, 969185), (812, 830730), (840, 803039), (870, 775348), (1015, 664584), (1160, 581511), (1218, 553820), (1624, 415365), (1740, 387674), (2030, 332292), (2436, 276910), (3045, 221528), (3480, 193837), (4060, 166146), (4872, 138455), (6090, 110764), (8120, 83073), (12180, 55382), (24360, 27691)]