38639717280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{4139}}^1$

素因数の和:6324

約数の個数: 192

約数和(自身を含む): 135334281600

約数和(自身を除く): 96694564320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 2161, 4139, 4320, 4322, 6483, 8278, 8644, 10805, 12417, 12966, 16556, 17288, 19449, 20695, 21610, 24834, 25932, 32415, 33112, 34576, 37251, 38898, 41390, 43220, 49668, 51864, 58347, 62085, 64830, 66224, 69152, 74502, 77796, 82780, 86440, 97245, 99336, 103728, 111753, 116694, 124170, 129660, 132448, 149004, 155592, 165560, 172880, 186255, 194490, 198672, 207456, 223506, 233388, 248340, 259320, 291735, 298008, 311184, 331120, 345760, 372510, 388980, 397344, 447012, 466776, 496680, 518640, 558765, 583470, 596016, 622368, 662240, 745020, 777960, 894024, 933552, 993360, 1037280, 1117530, 1166940, 1192032, 1490040, 1555920, 1788048, 1867104, 1986720, 2235060, 2333880, 2980080, 3111840, 3576096, 4470120, 4667760, 5960160, 8940240, 8944379, 9335520, 17880480, 17888758, 26833137, 35777516, 44721895, 53666274, 71555032, 80499411, 89443790, 107332548, 134165685, 143110064, 160998822, 178887580, 214665096, 241498233, 268331370, 286220128, 321997644, 357775160, 402497055, 429330192, 482996466, 536662740, 643995288, 715550320, 804994110, 858660384, 965992932, 1073325480, 1207491165, 1287990576, 1431100640, 1609988220, 1931985864, 2146650960, 2414982330, 2575981152, 3219976440, 3863971728, 4293301920, 4829964660, 6439952880, 7727943456, 9659929320, 12879905760, 19319858640, 38639717280]

約数ペア:

[(1, 38639717280), (2, 19319858640), (3, 12879905760), (4, 9659929320), (5, 7727943456), (6, 6439952880), (8, 4829964660), (9, 4293301920), (10, 3863971728), (12, 3219976440), (15, 2575981152), (16, 2414982330), (18, 2146650960), (20, 1931985864), (24, 1609988220), (27, 1431100640), (30, 1287990576), (32, 1207491165), (36, 1073325480), (40, 965992932), (45, 858660384), (48, 804994110), (54, 715550320), (60, 643995288), (72, 536662740), (80, 482996466), (90, 429330192), (96, 402497055), (108, 357775160), (120, 321997644), (135, 286220128), (144, 268331370), (160, 241498233), (180, 214665096), (216, 178887580), (240, 160998822), (270, 143110064), (288, 134165685), (360, 107332548), (432, 89443790), (480, 80499411), (540, 71555032), (720, 53666274), (864, 44721895), (1080, 35777516), (1440, 26833137), (2160, 17888758), (2161, 17880480), (4139, 9335520), (4320, 8944379), (4322, 8940240), (6483, 5960160), (8278, 4667760), (8644, 4470120), (10805, 3576096), (12417, 3111840), (12966, 2980080), (16556, 2333880), (17288, 2235060), (19449, 1986720), (20695, 1867104), (21610, 1788048), (24834, 1555920), (25932, 1490040), (32415, 1192032), (33112, 1166940), (34576, 1117530), (37251, 1037280), (38898, 993360), (41390, 933552), (43220, 894024), (49668, 777960), (51864, 745020), (58347, 662240), (62085, 622368), (64830, 596016), (66224, 583470), (69152, 558765), (74502, 518640), (77796, 496680), (82780, 466776), (86440, 447012), (97245, 397344), (99336, 388980), (103728, 372510), (111753, 345760), (116694, 331120), (124170, 311184), (129660, 298008), (132448, 291735), (149004, 259320), (155592, 248340), (165560, 233388), (172880, 223506), (186255, 207456), (194490, 198672)]