20221862160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{9059}}^1$

素因数の和:9277

約数の個数: 160

約数和(自身を含む): 64063042560

約数和(自身を除く): 43841180400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 131, 142, 213, 240, 262, 284, 355, 393, 426, 524, 568, 655, 710, 786, 852, 1048, 1065, 1136, 1310, 1420, 1572, 1704, 1965, 2096, 2130, 2620, 2840, 3144, 3408, 3930, 4260, 5240, 5680, 6288, 7860, 8520, 9059, 9301, 10480, 15720, 17040, 18118, 18602, 27177, 27903, 31440, 36236, 37204, 45295, 46505, 54354, 55806, 72472, 74408, 90590, 93010, 108708, 111612, 135885, 139515, 144944, 148816, 181180, 186020, 217416, 223224, 271770, 279030, 362360, 372040, 434832, 446448, 543540, 558060, 643189, 724720, 744080, 1087080, 1116120, 1186729, 1286378, 1929567, 2174160, 2232240, 2373458, 2572756, 3215945, 3560187, 3859134, 4746916, 5145512, 5933645, 6431890, 7120374, 7718268, 9493832, 9647835, 10291024, 11867290, 12863780, 14240748, 15436536, 17800935, 18987664, 19295670, 23734580, 25727560, 28481496, 30873072, 35601870, 38591340, 47469160, 51455120, 56962992, 71203740, 77182680, 84257759, 94938320, 142407480, 154365360, 168515518, 252773277, 284814960, 337031036, 421288795, 505546554, 674062072, 842577590, 1011093108, 1263866385, 1348124144, 1685155180, 2022186216, 2527732770, 3370310360, 4044372432, 5055465540, 6740620720, 10110931080, 20221862160]

約数ペア:

[(1, 20221862160), (2, 10110931080), (3, 6740620720), (4, 5055465540), (5, 4044372432), (6, 3370310360), (8, 2527732770), (10, 2022186216), (12, 1685155180), (15, 1348124144), (16, 1263866385), (20, 1011093108), (24, 842577590), (30, 674062072), (40, 505546554), (48, 421288795), (60, 337031036), (71, 284814960), (80, 252773277), (120, 168515518), (131, 154365360), (142, 142407480), (213, 94938320), (240, 84257759), (262, 77182680), (284, 71203740), (355, 56962992), (393, 51455120), (426, 47469160), (524, 38591340), (568, 35601870), (655, 30873072), (710, 28481496), (786, 25727560), (852, 23734580), (1048, 19295670), (1065, 18987664), (1136, 17800935), (1310, 15436536), (1420, 14240748), (1572, 12863780), (1704, 11867290), (1965, 10291024), (2096, 9647835), (2130, 9493832), (2620, 7718268), (2840, 7120374), (3144, 6431890), (3408, 5933645), (3930, 5145512), (4260, 4746916), (5240, 3859134), (5680, 3560187), (6288, 3215945), (7860, 2572756), (8520, 2373458), (9059, 2232240), (9301, 2174160), (10480, 1929567), (15720, 1286378), (17040, 1186729), (18118, 1116120), (18602, 1087080), (27177, 744080), (27903, 724720), (31440, 643189), (36236, 558060), (37204, 543540), (45295, 446448), (46505, 434832), (54354, 372040), (55806, 362360), (72472, 279030), (74408, 271770), (90590, 223224), (93010, 217416), (108708, 186020), (111612, 181180), (135885, 148816), (139515, 144944)]