2860132680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4481}}^1$

素因数の和:4701

約数の個数: 160

約数和(自身を含む): 9664178040

約数和(自身を除く): 6804045360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 197, 216, 270, 324, 360, 394, 405, 540, 591, 648, 788, 810, 985, 1080, 1182, 1576, 1620, 1773, 1970, 2364, 2955, 3240, 3546, 3940, 4481, 4728, 5319, 5910, 7092, 7880, 8865, 8962, 10638, 11820, 13443, 14184, 15957, 17730, 17924, 21276, 22405, 23640, 26595, 26886, 31914, 35460, 35848, 40329, 42552, 44810, 53190, 53772, 63828, 67215, 70920, 79785, 80658, 89620, 106380, 107544, 120987, 127656, 134430, 159570, 161316, 179240, 201645, 212760, 241974, 268860, 319140, 322632, 362961, 403290, 483948, 537720, 604935, 638280, 725922, 806580, 882757, 967896, 1209870, 1451844, 1613160, 1765514, 1814805, 2419740, 2648271, 2903688, 3531028, 3629610, 4413785, 4839480, 5296542, 7062056, 7259220, 7944813, 8827570, 10593084, 13241355, 14518440, 15889626, 17655140, 21186168, 23834439, 26482710, 31779252, 35310280, 39724065, 47668878, 52965420, 63558504, 71503317, 79448130, 95337756, 105930840, 119172195, 143006634, 158896260, 190675512, 238344390, 286013268, 317792520, 357516585, 476688780, 572026536, 715033170, 953377560, 1430066340, 2860132680]

約数ペア:

[(1, 2860132680), (2, 1430066340), (3, 953377560), (4, 715033170), (5, 572026536), (6, 476688780), (8, 357516585), (9, 317792520), (10, 286013268), (12, 238344390), (15, 190675512), (18, 158896260), (20, 143006634), (24, 119172195), (27, 105930840), (30, 95337756), (36, 79448130), (40, 71503317), (45, 63558504), (54, 52965420), (60, 47668878), (72, 39724065), (81, 35310280), (90, 31779252), (108, 26482710), (120, 23834439), (135, 21186168), (162, 17655140), (180, 15889626), (197, 14518440), (216, 13241355), (270, 10593084), (324, 8827570), (360, 7944813), (394, 7259220), (405, 7062056), (540, 5296542), (591, 4839480), (648, 4413785), (788, 3629610), (810, 3531028), (985, 2903688), (1080, 2648271), (1182, 2419740), (1576, 1814805), (1620, 1765514), (1773, 1613160), (1970, 1451844), (2364, 1209870), (2955, 967896), (3240, 882757), (3546, 806580), (3940, 725922), (4481, 638280), (4728, 604935), (5319, 537720), (5910, 483948), (7092, 403290), (7880, 362961), (8865, 322632), (8962, 319140), (10638, 268860), (11820, 241974), (13443, 212760), (14184, 201645), (15957, 179240), (17730, 161316), (17924, 159570), (21276, 134430), (22405, 127656), (23640, 120987), (26595, 107544), (26886, 106380), (31914, 89620), (35460, 80658), (35848, 79785), (40329, 70920), (42552, 67215), (44810, 63828), (53190, 53772)]