20189439432

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{3719}}^1$

素因数の和:4388

約数の個数: 128

約数和(自身を含む): 57558816000

約数和(自身を除く): 37369376568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 613, 738, 984, 1107, 1226, 1476, 1839, 2214, 2452, 2952, 3678, 3719, 4428, 4904, 5517, 7356, 7438, 8856, 11034, 11157, 14712, 14876, 16551, 22068, 22314, 25133, 29752, 33102, 33471, 44136, 44628, 50266, 66204, 66942, 75399, 89256, 100413, 100532, 132408, 133884, 150798, 152479, 200826, 201064, 226197, 267768, 301596, 304958, 401652, 452394, 457437, 603192, 609916, 678591, 803304, 904788, 914874, 1219832, 1357182, 1372311, 1809576, 1829748, 2279747, 2714364, 2744622, 3659496, 4116933, 4559494, 5428728, 5489244, 6839241, 8233866, 9118988, 10978488, 13678482, 16467732, 18237976, 20517723, 27356964, 32935464, 41035446, 54713928, 61553169, 82070892, 93469627, 123106338, 164141784, 186939254, 246212676, 280408881, 373878508, 492425352, 560817762, 747757016, 841226643, 1121635524, 1682453286, 2243271048, 2523679929, 3364906572, 5047359858, 6729813144, 10094719716, 20189439432]

約数ペア:

[(1, 20189439432), (2, 10094719716), (3, 6729813144), (4, 5047359858), (6, 3364906572), (8, 2523679929), (9, 2243271048), (12, 1682453286), (18, 1121635524), (24, 841226643), (27, 747757016), (36, 560817762), (41, 492425352), (54, 373878508), (72, 280408881), (82, 246212676), (108, 186939254), (123, 164141784), (164, 123106338), (216, 93469627), (246, 82070892), (328, 61553169), (369, 54713928), (492, 41035446), (613, 32935464), (738, 27356964), (984, 20517723), (1107, 18237976), (1226, 16467732), (1476, 13678482), (1839, 10978488), (2214, 9118988), (2452, 8233866), (2952, 6839241), (3678, 5489244), (3719, 5428728), (4428, 4559494), (4904, 4116933), (5517, 3659496), (7356, 2744622), (7438, 2714364), (8856, 2279747), (11034, 1829748), (11157, 1809576), (14712, 1372311), (14876, 1357182), (16551, 1219832), (22068, 914874), (22314, 904788), (25133, 803304), (29752, 678591), (33102, 609916), (33471, 603192), (44136, 457437), (44628, 452394), (50266, 401652), (66204, 304958), (66942, 301596), (75399, 267768), (89256, 226197), (100413, 201064), (100532, 200826), (132408, 152479), (133884, 150798)]