3277972720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{196051}}^1$

素因数の和:196094

約数の個数: 80

約数和(自身を含む): 8751761280

約数和(自身を除く): 5473788560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 196051, 392102, 784204, 980255, 1568408, 1960510, 2156561, 3136816, 3724969, 3921020, 4313122, 7449938, 7842040, 8626244, 10782805, 14899876, 15684080, 17252488, 18624845, 21565610, 29799752, 34504976, 37249690, 40974659, 43131220, 59599504, 74499380, 81949318, 86262440, 148998760, 163898636, 172524880, 204873295, 297997520, 327797272, 409746590, 655594544, 819493180, 1638986360, 3277972720]

約数ペア:

[(1, 3277972720), (2, 1638986360), (4, 819493180), (5, 655594544), (8, 409746590), (10, 327797272), (11, 297997520), (16, 204873295), (19, 172524880), (20, 163898636), (22, 148998760), (38, 86262440), (40, 81949318), (44, 74499380), (55, 59599504), (76, 43131220), (80, 40974659), (88, 37249690), (95, 34504976), (110, 29799752), (152, 21565610), (176, 18624845), (190, 17252488), (209, 15684080), (220, 14899876), (304, 10782805), (380, 8626244), (418, 7842040), (440, 7449938), (760, 4313122), (836, 3921020), (880, 3724969), (1045, 3136816), (1520, 2156561), (1672, 1960510), (2090, 1568408), (3344, 980255), (4180, 784204), (8360, 392102), (16720, 196051)]