1652807040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4507}}^1$

素因数の和:4720

約数の個数: 128

約数和(自身を含む): 5297080320

約数和(自身を除く): 3644273280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 320, 382, 384, 480, 573, 640, 764, 955, 960, 1146, 1528, 1910, 1920, 2292, 2865, 3056, 3820, 4507, 4584, 5730, 6112, 7640, 9014, 9168, 11460, 12224, 13521, 15280, 18028, 18336, 22535, 22920, 24448, 27042, 30560, 36056, 36672, 45070, 45840, 54084, 61120, 67605, 72112, 73344, 90140, 91680, 108168, 122240, 135210, 144224, 180280, 183360, 216336, 270420, 288448, 360560, 366720, 432672, 540840, 576896, 721120, 860837, 865344, 1081680, 1442240, 1721674, 1730688, 2163360, 2582511, 2884480, 3443348, 4304185, 4326720, 5165022, 6886696, 8608370, 8653440, 10330044, 12912555, 13773392, 17216740, 20660088, 25825110, 27546784, 34433480, 41320176, 51650220, 55093568, 68866960, 82640352, 103300440, 110187136, 137733920, 165280704, 206600880, 275467840, 330561408, 413201760, 550935680, 826403520, 1652807040]

約数ペア:

[(1, 1652807040), (2, 826403520), (3, 550935680), (4, 413201760), (5, 330561408), (6, 275467840), (8, 206600880), (10, 165280704), (12, 137733920), (15, 110187136), (16, 103300440), (20, 82640352), (24, 68866960), (30, 55093568), (32, 51650220), (40, 41320176), (48, 34433480), (60, 27546784), (64, 25825110), (80, 20660088), (96, 17216740), (120, 13773392), (128, 12912555), (160, 10330044), (191, 8653440), (192, 8608370), (240, 6886696), (320, 5165022), (382, 4326720), (384, 4304185), (480, 3443348), (573, 2884480), (640, 2582511), (764, 2163360), (955, 1730688), (960, 1721674), (1146, 1442240), (1528, 1081680), (1910, 865344), (1920, 860837), (2292, 721120), (2865, 576896), (3056, 540840), (3820, 432672), (4507, 366720), (4584, 360560), (5730, 288448), (6112, 270420), (7640, 216336), (9014, 183360), (9168, 180280), (11460, 144224), (12224, 135210), (13521, 122240), (15280, 108168), (18028, 91680), (18336, 90140), (22535, 73344), (22920, 72112), (24448, 67605), (27042, 61120), (30560, 54084), (36056, 45840), (36672, 45070)]