20033040960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18257}}^1$

素因数の和:18410

約数の個数: 224

約数和(自身を含む): 71232491520

約数和(自身を除く): 51199450560

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, 64, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 432, 480, 508, 540, 576, 635, 720, 762, 864, 960, 1016, 1080, 1143, 1270, 1440, 1524, 1728, 1905, 2032, 2160, 2286, 2540, 2880, 3048, 3429, 3810, 4064, 4320, 4572, 5080, 5715, 6096, 6858, 7620, 8128, 8640, 9144, 10160, 11430, 12192, 13716, 15240, 17145, 18257, 18288, 20320, 22860, 24384, 27432, 30480, 34290, 36514, 36576, 40640, 45720, 54771, 54864, 60960, 68580, 73028, 73152, 91285, 91440, 109542, 109728, 121920, 137160, 146056, 164313, 182570, 182880, 219084, 219456, 273855, 274320, 292112, 328626, 365140, 365760, 438168, 492939, 547710, 548640, 584224, 657252, 730280, 821565, 876336, 985878, 1095420, 1097280, 1168448, 1314504, 1460560, 1643130, 1752672, 1971756, 2190840, 2318639, 2464695, 2629008, 2921120, 3286260, 3505344, 3943512, 4381680, 4637278, 4929390, 5258016, 5842240, 6572520, 6955917, 7887024, 8763360, 9274556, 9858780, 10516032, 11593195, 13145040, 13911834, 15774048, 17526720, 18549112, 19717560, 20867751, 23186390, 26290080, 27823668, 31548096, 34779585, 37098224, 39435120, 41735502, 46372780, 52580160, 55647336, 62603253, 69559170, 74196448, 78870240, 83471004, 92745560, 104338755, 111294672, 125206506, 139118340, 148392896, 157740480, 166942008, 185491120, 208677510, 222589344, 250413012, 278236680, 313016265, 333884016, 370982240, 417355020, 445178688, 500826024, 556473360, 626032530, 667768032, 741964480, 834710040, 1001652048, 1112946720, 1252065060, 1335536064, 1669420080, 2003304096, 2225893440, 2504130120, 3338840160, 4006608192, 5008260240, 6677680320, 10016520480, 20033040960]

約数ペア:

[(1, 20033040960), (2, 10016520480), (3, 6677680320), (4, 5008260240), (5, 4006608192), (6, 3338840160), (8, 2504130120), (9, 2225893440), (10, 2003304096), (12, 1669420080), (15, 1335536064), (16, 1252065060), (18, 1112946720), (20, 1001652048), (24, 834710040), (27, 741964480), (30, 667768032), (32, 626032530), (36, 556473360), (40, 500826024), (45, 445178688), (48, 417355020), (54, 370982240), (60, 333884016), (64, 313016265), (72, 278236680), (80, 250413012), (90, 222589344), (96, 208677510), (108, 185491120), (120, 166942008), (127, 157740480), (135, 148392896), (144, 139118340), (160, 125206506), (180, 111294672), (192, 104338755), (216, 92745560), (240, 83471004), (254, 78870240), (270, 74196448), (288, 69559170), (320, 62603253), (360, 55647336), (381, 52580160), (432, 46372780), (480, 41735502), (508, 39435120), (540, 37098224), (576, 34779585), (635, 31548096), (720, 27823668), (762, 26290080), (864, 23186390), (960, 20867751), (1016, 19717560), (1080, 18549112), (1143, 17526720), (1270, 15774048), (1440, 13911834), (1524, 13145040), (1728, 11593195), (1905, 10516032), (2032, 9858780), (2160, 9274556), (2286, 8763360), (2540, 7887024), (2880, 6955917), (3048, 6572520), (3429, 5842240), (3810, 5258016), (4064, 4929390), (4320, 4637278), (4572, 4381680), (5080, 3943512), (5715, 3505344), (6096, 3286260), (6858, 2921120), (7620, 2629008), (8128, 2464695), (8640, 2318639), (9144, 2190840), (10160, 1971756), (11430, 1752672), (12192, 1643130), (13716, 1460560), (15240, 1314504), (17145, 1168448), (18257, 1097280), (18288, 1095420), (20320, 985878), (22860, 876336), (24384, 821565), (27432, 730280), (30480, 657252), (34290, 584224), (36514, 548640), (36576, 547710), (40640, 492939), (45720, 438168), (54771, 365760), (54864, 365140), (60960, 328626), (68580, 292112), (73028, 274320), (73152, 273855), (91285, 219456), (91440, 219084), (109542, 182880), (109728, 182570), (121920, 164313), (137160, 146056)]