419677320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 1418342400

約数和(自身を除く): 998665080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 53, 57, 60, 69, 76, 92, 95, 106, 114, 115, 120, 138, 151, 152, 159, 184, 190, 212, 228, 230, 265, 276, 285, 302, 318, 345, 380, 424, 437, 453, 456, 460, 530, 552, 570, 604, 636, 690, 755, 760, 795, 874, 906, 920, 1007, 1060, 1140, 1208, 1219, 1272, 1311, 1380, 1510, 1590, 1748, 1812, 2014, 2120, 2185, 2265, 2280, 2438, 2622, 2760, 2869, 3020, 3021, 3180, 3473, 3496, 3624, 3657, 4028, 4370, 4530, 4876, 5035, 5244, 5738, 6040, 6042, 6095, 6360, 6555, 6946, 7314, 8003, 8056, 8607, 8740, 9060, 9752, 10070, 10419, 10488, 11476, 12084, 12190, 13110, 13892, 14345, 14628, 15105, 16006, 17214, 17365, 17480, 18120, 18285, 20140, 20838, 22952, 23161, 24009, 24168, 24380, 26220, 27784, 28690, 29256, 30210, 32012, 34428, 34730, 36570, 40015, 40280, 41676, 43035, 46322, 48018, 48760, 52095, 52440, 57380, 60420, 64024, 65987, 68856, 69460, 69483, 73140, 80030, 83352, 86070, 92644, 96036, 104190, 114760, 115805, 120045, 120840, 131974, 138920, 138966, 146280, 152057, 160060, 172140, 184069, 185288, 192072, 197961, 208380, 231610, 240090, 263948, 277932, 304114, 320120, 329935, 344280, 347415, 368138, 395922, 416760, 456171, 463220, 480180, 527896, 552207, 555864, 608228, 659870, 694830, 736276, 760285, 791844, 912342, 920345, 926440, 960360, 989805, 1104414, 1216456, 1319740, 1389660, 1472552, 1520570, 1583688, 1824684, 1840690, 1979610, 2208828, 2280855, 2639480, 2761035, 2779320, 3041140, 3497311, 3649368, 3681380, 3959220, 4417656, 4561710, 5522070, 6082280, 6994622, 7362760, 7918440, 9123420, 10491933, 11044140, 13989244, 17486555, 18246840, 20983866, 22088280, 27978488, 34973110, 41967732, 52459665, 69946220, 83935464, 104919330, 139892440, 209838660, 419677320]

約数ペア:

[(1, 419677320), (2, 209838660), (3, 139892440), (4, 104919330), (5, 83935464), (6, 69946220), (8, 52459665), (10, 41967732), (12, 34973110), (15, 27978488), (19, 22088280), (20, 20983866), (23, 18246840), (24, 17486555), (30, 13989244), (38, 11044140), (40, 10491933), (46, 9123420), (53, 7918440), (57, 7362760), (60, 6994622), (69, 6082280), (76, 5522070), (92, 4561710), (95, 4417656), (106, 3959220), (114, 3681380), (115, 3649368), (120, 3497311), (138, 3041140), (151, 2779320), (152, 2761035), (159, 2639480), (184, 2280855), (190, 2208828), (212, 1979610), (228, 1840690), (230, 1824684), (265, 1583688), (276, 1520570), (285, 1472552), (302, 1389660), (318, 1319740), (345, 1216456), (380, 1104414), (424, 989805), (437, 960360), (453, 926440), (456, 920345), (460, 912342), (530, 791844), (552, 760285), (570, 736276), (604, 694830), (636, 659870), (690, 608228), (755, 555864), (760, 552207), (795, 527896), (874, 480180), (906, 463220), (920, 456171), (1007, 416760), (1060, 395922), (1140, 368138), (1208, 347415), (1219, 344280), (1272, 329935), (1311, 320120), (1380, 304114), (1510, 277932), (1590, 263948), (1748, 240090), (1812, 231610), (2014, 208380), (2120, 197961), (2185, 192072), (2265, 185288), (2280, 184069), (2438, 172140), (2622, 160060), (2760, 152057), (2869, 146280), (3020, 138966), (3021, 138920), (3180, 131974), (3473, 120840), (3496, 120045), (3624, 115805), (3657, 114760), (4028, 104190), (4370, 96036), (4530, 92644), (4876, 86070), (5035, 83352), (5244, 80030), (5738, 73140), (6040, 69483), (6042, 69460), (6095, 68856), (6360, 65987), (6555, 64024), (6946, 60420), (7314, 57380), (8003, 52440), (8056, 52095), (8607, 48760), (8740, 48018), (9060, 46322), (9752, 43035), (10070, 41676), (10419, 40280), (10488, 40015), (11476, 36570), (12084, 34730), (12190, 34428), (13110, 32012), (13892, 30210), (14345, 29256), (14628, 28690), (15105, 27784), (16006, 26220), (17214, 24380), (17365, 24168), (17480, 24009), (18120, 23161), (18285, 22952), (20140, 20838)]