15697529353360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{194855131}}^1$

素因数の和:194855216

約数の個数: 80

約数和(自身を含む): 39142498916160

約数和(自身を除く): 23444969562800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 53, 76, 80, 95, 106, 152, 190, 212, 265, 304, 380, 424, 530, 760, 848, 1007, 1060, 1520, 2014, 2120, 4028, 4240, 5035, 8056, 10070, 16112, 20140, 40280, 80560, 194855131, 389710262, 779420524, 974275655, 1558841048, 1948551310, 3117682096, 3702247489, 3897102620, 7404494978, 7794205240, 10327321943, 14808989956, 15588410480, 18511237445, 20654643886, 29617979912, 37022474890, 41309287772, 51636609715, 59235959824, 74044949780, 82618575544, 103273219430, 148089899560, 165237151088, 196219116917, 206546438860, 296179799120, 392438233834, 413092877720, 784876467668, 826185755440, 981095584585, 1569752935336, 1962191169170, 3139505870672, 3924382338340, 7848764676680, 15697529353360]

約数ペア:

[(1, 15697529353360), (2, 7848764676680), (4, 3924382338340), (5, 3139505870672), (8, 1962191169170), (10, 1569752935336), (16, 981095584585), (19, 826185755440), (20, 784876467668), (38, 413092877720), (40, 392438233834), (53, 296179799120), (76, 206546438860), (80, 196219116917), (95, 165237151088), (106, 148089899560), (152, 103273219430), (190, 82618575544), (212, 74044949780), (265, 59235959824), (304, 51636609715), (380, 41309287772), (424, 37022474890), (530, 29617979912), (760, 20654643886), (848, 18511237445), (1007, 15588410480), (1060, 14808989956), (1520, 10327321943), (2014, 7794205240), (2120, 7404494978), (4028, 3897102620), (4240, 3702247489), (5035, 3117682096), (8056, 1948551310), (10070, 1558841048), (16112, 974275655), (20140, 779420524), (40280, 389710262), (80560, 194855131)]