2011100040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{5683}}^1$

素因数の和:6683

約数の個数: 96

約数和(自身を含む): 6543875520

約数和(自身を除く): 4532775480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 983, 1966, 2949, 3932, 4915, 5683, 5898, 7864, 8847, 9830, 11366, 11796, 14745, 17049, 17694, 19660, 22732, 23592, 28415, 29490, 34098, 35388, 39320, 44235, 45464, 51147, 56830, 58980, 68196, 70776, 85245, 88470, 102294, 113660, 117960, 136392, 170490, 176940, 204588, 227320, 255735, 340980, 353880, 409176, 511470, 681960, 1022940, 2045880, 5586389, 11172778, 16759167, 22345556, 27931945, 33518334, 44691112, 50277501, 55863890, 67036668, 83795835, 100555002, 111727780, 134073336, 167591670, 201110004, 223455560, 251387505, 335183340, 402220008, 502775010, 670366680, 1005550020, 2011100040]

約数ペア:

[(1, 2011100040), (2, 1005550020), (3, 670366680), (4, 502775010), (5, 402220008), (6, 335183340), (8, 251387505), (9, 223455560), (10, 201110004), (12, 167591670), (15, 134073336), (18, 111727780), (20, 100555002), (24, 83795835), (30, 67036668), (36, 55863890), (40, 50277501), (45, 44691112), (60, 33518334), (72, 27931945), (90, 22345556), (120, 16759167), (180, 11172778), (360, 5586389), (983, 2045880), (1966, 1022940), (2949, 681960), (3932, 511470), (4915, 409176), (5683, 353880), (5898, 340980), (7864, 255735), (8847, 227320), (9830, 204588), (11366, 176940), (11796, 170490), (14745, 136392), (17049, 117960), (17694, 113660), (19660, 102294), (22732, 88470), (23592, 85245), (28415, 70776), (29490, 68196), (34098, 58980), (35388, 56830), (39320, 51147), (44235, 45464)]