15703928320

素因数分解:

$2^9\times 5^1\times {\mathrm{191}}^1\times {\mathrm{32117}}^1$

素因数の和:32331

約数の個数: 80

約数和(自身を含む): 37850934528

約数和(自身を除く): 22147006208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 191, 256, 320, 382, 512, 640, 764, 955, 1280, 1528, 1910, 2560, 3056, 3820, 6112, 7640, 12224, 15280, 24448, 30560, 32117, 48896, 61120, 64234, 97792, 122240, 128468, 160585, 244480, 256936, 321170, 488960, 513872, 642340, 1027744, 1284680, 2055488, 2569360, 4110976, 5138720, 6134347, 8221952, 10277440, 12268694, 16443904, 20554880, 24537388, 30671735, 41109760, 49074776, 61343470, 82219520, 98149552, 122686940, 196299104, 245373880, 392598208, 490747760, 785196416, 981495520, 1570392832, 1962991040, 3140785664, 3925982080, 7851964160, 15703928320]

約数ペア:

[(1, 15703928320), (2, 7851964160), (4, 3925982080), (5, 3140785664), (8, 1962991040), (10, 1570392832), (16, 981495520), (20, 785196416), (32, 490747760), (40, 392598208), (64, 245373880), (80, 196299104), (128, 122686940), (160, 98149552), (191, 82219520), (256, 61343470), (320, 49074776), (382, 41109760), (512, 30671735), (640, 24537388), (764, 20554880), (955, 16443904), (1280, 12268694), (1528, 10277440), (1910, 8221952), (2560, 6134347), (3056, 5138720), (3820, 4110976), (6112, 2569360), (7640, 2055488), (12224, 1284680), (15280, 1027744), (24448, 642340), (30560, 513872), (32117, 488960), (48896, 321170), (61120, 256936), (64234, 244480), (97792, 160585), (122240, 128468)]