1761497790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2671}}^1$

素因数の和:2802

約数の個数: 128

約数和(自身を含む): 4848076800

約数和(自身を除く): 3086579010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 89, 95, 114, 130, 178, 190, 195, 247, 267, 285, 390, 445, 494, 534, 570, 741, 890, 1157, 1235, 1335, 1482, 1691, 2314, 2470, 2670, 2671, 3382, 3471, 3705, 5073, 5342, 5785, 6942, 7410, 8013, 8455, 10146, 11570, 13355, 16026, 16910, 17355, 21983, 25365, 26710, 34710, 34723, 40065, 43966, 50730, 50749, 65949, 69446, 80130, 101498, 104169, 109915, 131898, 152247, 173615, 208338, 219830, 237719, 253745, 304494, 329745, 347230, 475438, 507490, 520845, 659490, 659737, 713157, 761235, 1041690, 1188595, 1319474, 1426314, 1522470, 1979211, 2377190, 3090347, 3298685, 3565785, 3958422, 4516661, 6180694, 6597370, 7131570, 9033322, 9271041, 9896055, 13549983, 15451735, 18542082, 19792110, 22583305, 27099966, 30903470, 45166610, 46355205, 58716593, 67749915, 92710410, 117433186, 135499830, 176149779, 293582965, 352299558, 587165930, 880748895, 1761497790]

約数ペア:

[(1, 1761497790), (2, 880748895), (3, 587165930), (5, 352299558), (6, 293582965), (10, 176149779), (13, 135499830), (15, 117433186), (19, 92710410), (26, 67749915), (30, 58716593), (38, 46355205), (39, 45166610), (57, 30903470), (65, 27099966), (78, 22583305), (89, 19792110), (95, 18542082), (114, 15451735), (130, 13549983), (178, 9896055), (190, 9271041), (195, 9033322), (247, 7131570), (267, 6597370), (285, 6180694), (390, 4516661), (445, 3958422), (494, 3565785), (534, 3298685), (570, 3090347), (741, 2377190), (890, 1979211), (1157, 1522470), (1235, 1426314), (1335, 1319474), (1482, 1188595), (1691, 1041690), (2314, 761235), (2470, 713157), (2670, 659737), (2671, 659490), (3382, 520845), (3471, 507490), (3705, 475438), (5073, 347230), (5342, 329745), (5785, 304494), (6942, 253745), (7410, 237719), (8013, 219830), (8455, 208338), (10146, 173615), (11570, 152247), (13355, 131898), (16026, 109915), (16910, 104169), (17355, 101498), (21983, 80130), (25365, 69446), (26710, 65949), (34710, 50749), (34723, 50730), (40065, 43966)]