56934540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 192628800

約数和(自身を除く): 135694260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 839, 870, 1044, 1131, 1170, 1305, 1508, 1678, 1740, 1885, 2262, 2340, 2517, 2610, 3356, 3393, 3770, 4195, 4524, 5034, 5220, 5655, 6786, 7540, 7551, 8390, 10068, 10907, 11310, 12585, 13572, 15102, 16780, 16965, 21814, 22620, 24331, 25170, 30204, 32721, 33930, 37755, 43628, 48662, 50340, 54535, 65442, 67860, 72993, 75510, 97324, 98163, 109070, 121655, 130884, 145986, 151020, 163605, 196326, 218140, 218979, 243310, 291972, 316303, 327210, 364965, 392652, 437958, 486620, 490815, 632606, 654420, 729930, 875916, 948909, 981630, 1094895, 1265212, 1459860, 1581515, 1897818, 1963260, 2189790, 2846727, 3163030, 3795636, 4379580, 4744545, 5693454, 6326060, 9489090, 11386908, 14233635, 18978180, 28467270, 56934540]

約数ペア:

[(1, 56934540), (2, 28467270), (3, 18978180), (4, 14233635), (5, 11386908), (6, 9489090), (9, 6326060), (10, 5693454), (12, 4744545), (13, 4379580), (15, 3795636), (18, 3163030), (20, 2846727), (26, 2189790), (29, 1963260), (30, 1897818), (36, 1581515), (39, 1459860), (45, 1265212), (52, 1094895), (58, 981630), (60, 948909), (65, 875916), (78, 729930), (87, 654420), (90, 632606), (116, 490815), (117, 486620), (130, 437958), (145, 392652), (156, 364965), (174, 327210), (180, 316303), (195, 291972), (234, 243310), (260, 218979), (261, 218140), (290, 196326), (348, 163605), (377, 151020), (390, 145986), (435, 130884), (468, 121655), (522, 109070), (580, 98163), (585, 97324), (754, 75510), (780, 72993), (839, 67860), (870, 65442), (1044, 54535), (1131, 50340), (1170, 48662), (1305, 43628), (1508, 37755), (1678, 33930), (1740, 32721), (1885, 30204), (2262, 25170), (2340, 24331), (2517, 22620), (2610, 21814), (3356, 16965), (3393, 16780), (3770, 15102), (4195, 13572), (4524, 12585), (5034, 11310), (5220, 10907), (5655, 10068), (6786, 8390), (7540, 7551)]