11018480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 29462400

約数和(自身を除く): 18443920

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, 659, 760, 836, 880, 1045, 1318, 1520, 1672, 2090, 2636, 3295, 3344, 4180, 5272, 6590, 7249, 8360, 10544, 12521, 13180, 14498, 16720, 25042, 26360, 28996, 36245, 50084, 52720, 57992, 62605, 72490, 100168, 115984, 125210, 137731, 144980, 200336, 250420, 275462, 289960, 500840, 550924, 579920, 688655, 1001680, 1101848, 1377310, 2203696, 2754620, 5509240, 11018480]

約数ペア:

[(1, 11018480), (2, 5509240), (4, 2754620), (5, 2203696), (8, 1377310), (10, 1101848), (11, 1001680), (16, 688655), (19, 579920), (20, 550924), (22, 500840), (38, 289960), (40, 275462), (44, 250420), (55, 200336), (76, 144980), (80, 137731), (88, 125210), (95, 115984), (110, 100168), (152, 72490), (176, 62605), (190, 57992), (209, 52720), (220, 50084), (304, 36245), (380, 28996), (418, 26360), (440, 25042), (659, 16720), (760, 14498), (836, 13180), (880, 12521), (1045, 10544), (1318, 8360), (1520, 7249), (1672, 6590), (2090, 5272), (2636, 4180), (3295, 3344)]