2104040880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2113}}^1$

素因数の和:2596

約数の個数: 160

約数和(自身を含む): 7266409920

約数和(自身を除く): 5162369040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 461, 540, 720, 922, 1080, 1383, 1844, 2113, 2160, 2305, 2766, 3688, 4149, 4226, 4610, 5532, 6339, 6915, 7376, 8298, 8452, 9220, 10565, 11064, 12447, 12678, 13830, 16596, 16904, 18440, 19017, 20745, 21130, 22128, 24894, 25356, 27660, 31695, 33192, 33808, 36880, 38034, 41490, 42260, 49788, 50712, 55320, 57051, 62235, 63390, 66384, 76068, 82980, 84520, 95085, 99576, 101424, 110640, 114102, 124470, 126780, 152136, 165960, 169040, 190170, 199152, 228204, 248940, 253560, 285255, 304272, 331920, 380340, 456408, 497880, 507120, 570510, 760680, 912816, 974093, 995760, 1141020, 1521360, 1948186, 2282040, 2922279, 3896372, 4564080, 4870465, 5844558, 7792744, 8766837, 9740930, 11689116, 14611395, 15585488, 17533674, 19481860, 23378232, 26300511, 29222790, 35067348, 38963720, 43834185, 46756464, 52601022, 58445580, 70134696, 77927440, 87668370, 105202044, 116891160, 131502555, 140269392, 175336740, 210404088, 233782320, 263005110, 350673480, 420808176, 526010220, 701346960, 1052020440, 2104040880]

約数ペア:

[(1, 2104040880), (2, 1052020440), (3, 701346960), (4, 526010220), (5, 420808176), (6, 350673480), (8, 263005110), (9, 233782320), (10, 210404088), (12, 175336740), (15, 140269392), (16, 131502555), (18, 116891160), (20, 105202044), (24, 87668370), (27, 77927440), (30, 70134696), (36, 58445580), (40, 52601022), (45, 46756464), (48, 43834185), (54, 38963720), (60, 35067348), (72, 29222790), (80, 26300511), (90, 23378232), (108, 19481860), (120, 17533674), (135, 15585488), (144, 14611395), (180, 11689116), (216, 9740930), (240, 8766837), (270, 7792744), (360, 5844558), (432, 4870465), (461, 4564080), (540, 3896372), (720, 2922279), (922, 2282040), (1080, 1948186), (1383, 1521360), (1844, 1141020), (2113, 995760), (2160, 974093), (2305, 912816), (2766, 760680), (3688, 570510), (4149, 507120), (4226, 497880), (4610, 456408), (5532, 380340), (6339, 331920), (6915, 304272), (7376, 285255), (8298, 253560), (8452, 248940), (9220, 228204), (10565, 199152), (11064, 190170), (12447, 169040), (12678, 165960), (13830, 152136), (16596, 126780), (16904, 124470), (18440, 114102), (19017, 110640), (20745, 101424), (21130, 99576), (22128, 95085), (24894, 84520), (25356, 82980), (27660, 76068), (31695, 66384), (33192, 63390), (33808, 62235), (36880, 57051), (38034, 55320), (41490, 50712), (42260, 49788)]