17507784460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{32839}}^1$

素因数の和:32951

約数の個数: 96

約数和(自身を含む): 41047372800

約数和(自身を除く): 23539588340

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 61, 76, 92, 95, 115, 122, 190, 230, 244, 305, 380, 437, 460, 610, 874, 1159, 1220, 1403, 1748, 2185, 2318, 2806, 4370, 4636, 5612, 5795, 7015, 8740, 11590, 14030, 23180, 26657, 28060, 32839, 53314, 65678, 106628, 131356, 133285, 164195, 266570, 328390, 533140, 623941, 656780, 755297, 1247882, 1510594, 2003179, 2495764, 3021188, 3119705, 3776485, 4006358, 6239410, 7552970, 8012716, 10015895, 12478820, 14350643, 15105940, 20031790, 28701286, 38060401, 40063580, 46073117, 57402572, 71753215, 76120802, 92146234, 143506430, 152241604, 184292468, 190302005, 230365585, 287012860, 380604010, 460731170, 761208020, 875389223, 921462340, 1750778446, 3501556892, 4376946115, 8753892230, 17507784460]

約数ペア:

[(1, 17507784460), (2, 8753892230), (4, 4376946115), (5, 3501556892), (10, 1750778446), (19, 921462340), (20, 875389223), (23, 761208020), (38, 460731170), (46, 380604010), (61, 287012860), (76, 230365585), (92, 190302005), (95, 184292468), (115, 152241604), (122, 143506430), (190, 92146234), (230, 76120802), (244, 71753215), (305, 57402572), (380, 46073117), (437, 40063580), (460, 38060401), (610, 28701286), (874, 20031790), (1159, 15105940), (1220, 14350643), (1403, 12478820), (1748, 10015895), (2185, 8012716), (2318, 7552970), (2806, 6239410), (4370, 4006358), (4636, 3776485), (5612, 3119705), (5795, 3021188), (7015, 2495764), (8740, 2003179), (11590, 1510594), (14030, 1247882), (23180, 755297), (26657, 656780), (28060, 623941), (32839, 533140), (53314, 328390), (65678, 266570), (106628, 164195), (131356, 133285)]